CN1764423B - 电动牙刷 - Google Patents
电动牙刷 Download PDFInfo
- Publication number
- CN1764423B CN1764423B CN2004800082044A CN200480008204A CN1764423B CN 1764423 B CN1764423 B CN 1764423B CN 2004800082044 A CN2004800082044 A CN 2004800082044A CN 200480008204 A CN200480008204 A CN 200480008204A CN 1764423 B CN1764423 B CN 1764423B
- Authority
- CN
- China
- Prior art keywords
- toothbrush
- motion
- head
- brush carrier
- massage plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000013536 elastomeric material Substances 0.000 claims description 3
- 230000033001 locomotion Effects 0.000 abstract description 90
- 239000000969 carrier Substances 0.000 abstract description 15
- 230000005540 biological transmission Effects 0.000 description 17
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 16
- 230000001680 brushing effect Effects 0.000 description 10
- 230000003068 static effect Effects 0.000 description 10
- 230000007246 mechanism Effects 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 230000000737 periodic effect Effects 0.000 description 6
- 229920000642 polymer Polymers 0.000 description 6
- 229920002725 thermoplastic elastomer Polymers 0.000 description 6
- 239000004698 Polyethylene Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 229920002397 thermoplastic olefin Polymers 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- -1 polypropylene Polymers 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003607 modifier Substances 0.000 description 2
- 238000009740 moulding (composite fabrication) Methods 0.000 description 2
- 229920001083 polybutene Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- VSKJLJHPAFKHBX-UHFFFAOYSA-N 2-methylbuta-1,3-diene;styrene Chemical compound CC(=C)C=C.C=CC1=CC=CC=C1.C=CC1=CC=CC=C1 VSKJLJHPAFKHBX-UHFFFAOYSA-N 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- MTAZNLWOLGHBHU-UHFFFAOYSA-N butadiene-styrene rubber Chemical compound C=CC=C.C=CC1=CC=CC=C1 MTAZNLWOLGHBHU-UHFFFAOYSA-N 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000010068 moulding (rubber) Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 229920001935 styrene-ethylene-butadiene-styrene Polymers 0.000 description 1
- 150000003440 styrenes Chemical class 0.000 description 1
- 230000035899 viability Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B15/00—Other brushes; Brushes with additional arrangements
- A46B15/0055—Brushes combined with other articles normally separate from the brushing process, e.g. combs, razors, mirrors
- A46B15/0075—Brushes with an additional massage device
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B15/00—Other brushes; Brushes with additional arrangements
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B9/00—Arrangements of the bristles in the brush body
- A46B9/02—Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups
- A46B9/04—Arranged like in or for toothbrushes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/222—Brush body details, e.g. the shape thereof or connection to handle
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/32—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating
- A61C17/34—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor
- A61C17/3409—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor characterized by the movement of the brush body
- A61C17/3445—Translation along the axis of the toothbrush handle
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/32—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating
- A61C17/34—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor
- A61C17/3409—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor characterized by the movement of the brush body
- A61C17/3454—Translation along the axis perpendicular of the axis of toothbrush handle and in the plane defined by the bristle holder
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/32—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating
- A61C17/34—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor
- A61C17/3409—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor characterized by the movement of the brush body
- A61C17/3472—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor characterized by the movement of the brush body with combined movements of the brush body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/32—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating
- A61C17/34—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor
- A61C17/349—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating driven by electric motor with multiple brush bodies
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H13/00—Gum massage
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B2200/00—Brushes characterized by their functions, uses or applications
- A46B2200/10—For human or animal care
- A46B2200/1066—Toothbrush for cleaning the teeth or dentures
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Dentistry (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Brushes (AREA)
- Massaging Devices (AREA)
Abstract
提供了一种电动牙刷。所述电动牙刷具有细长的主体、头部和在所述主体和所述头部之间延伸的颈杆，其中所述头部包括活动按摩板和设置在按摩板对面的活动刷毛载体。电动马达被可操作地连接在轴上，其中，电动马达的运转驱动所述轴往复运动，并且所述轴被可操作地连接在所述按摩板和刷毛载体上。
Description
技术领域
本发明涉及牙刷领域。更具体地讲，本发明涉及电动牙刷领域。
背景技术
大多数已知的电动牙刷利用单一的刷毛载体，该刷毛载体由装入牙刷中的电动马达提供动力或换句话讲驱动。这些牙刷中的刷毛载体通常进行旋转运动。尽管在某些方面令人满意，但仍然存在着对电动牙刷的设计进行改进的需求。
已经进行了无数次尝试来改进电动牙刷的设计、效率、清洁功效、简洁性和/或市场生命力。一种方法是提供多个带有动力装置的刷毛载体。大多数生产者沿牙刷的一端将多簇刷毛组合在一起，并将其装入一个用于同时一起旋转每一个刷毛簇的传动机构。示例性的设计包括美国专利3,242,516；4,156,620；4,845,795；5,088,145；5,020,179；4,827,550和4,545,087中公开的那些。
一个相关的策略是将位于多个旋转刷毛载体上的刷毛簇组合在一起，正如美国专利2,140,307和5,170,525中公开的那样。每一单个刷毛簇不是绕其中心旋转(即，前面提到的专利中采用的方法)，专利‘307和‘525中描述的设计是将多个刷毛簇组合绕刷毛载体的中心旋转。具体地讲，在一个圆形的刷毛载体上设置多个刷毛簇组合，并且刷毛载体，通常为几个中的一个，绕其自身轴线旋转。
美国专利5,070,567描述了一种结合前面提到的两种策略的设计。连同多个单独的可旋转的刷毛簇一起，提供旋转的刷毛载体。虽然这种设计或许提供了很多其前身的优点，但旋转刷毛簇自身的清洁功效受到一定的限制。
然而，在美国专利5,617,603中公开了另一种设计。专利‘603描述了“交错摆动”牙刷组合装置。很显然，这两种刷毛载体在牙刷平面内沿复杂路径运动。
尽管在现有技术中已经公开了进行各种动作组合的双刷毛载体，但仍需要提供具有多个刷毛载体的电动牙刷，其中至少一个载体进行往复类的或绕枢轴转动类的运动。此外，仍需要提供具有多个刷毛载体的电动牙刷，其中至少一个载体往复运动，同时牙刷的另一部件进行一种在刷牙操作中起辅助作用的特殊类型运动。
发明内容
提供了一种电动牙刷。该电动牙刷具有一个细长的主体，其包括一个柄部、一个头部和一个在柄部和头部之间延伸的颈杆。多个刷毛载体设置在头部并且每一刷毛载体包括刷毛簇的一个集合。一个电动马达被可操作地连接到一根轴上，两者都被设置在牙刷的主体中。在电动马达运转时，该轴进行往复运动。该轴被可操作地连接到至少一个刷毛载体上以驱动该载体和关联的载体。
附图说明
本发明可以用各种部件及部件排列并以各种技术、方法或工序和步骤排列成形。附图仅用于图示说明优选的实施方案之目的，它们不必按比例绘制，也不可解释为是对本发明的限制。
据信通过下面的说明并结合附图可更好地理解本发明，其中：
图1是本发明的一个优选实施方案牙刷的透视图，其图示说明关于牙刷的各个平面和它们的方向。
图2是本发明的另一优选实施方案牙刷的透视图。
图3是本发明的另一优选实施方案牙刷的透视图。
图4是本发明的另一优选实施方案牙刷的透视图。
图5是本发明的另一个优选实施方案牙刷的牙刷头部的正面和背面的透视图。
图6是图5描述的优选实施方案牙刷所利用的几个优选按摩元件的详细视图。
图7是图5所示的优选实施方案牙刷的牙刷头部的详细剖面图。
图8是本发明的另一个优选实施方案牙刷的牙刷头部的正面和背面的详细视图。
图9是图8描述的优选实施方案牙刷所利用的几个优选按摩元件的详细视图。
图10是图8所示的优选实施方案牙刷的牙刷头部的详细剖面图。
具体实施方式
在描述各种优选实施方案之前，定义活动刷毛可能进行的各种类型的运动是有益的。本文所用术语“角运动”是指任何角位移。“线性运动”是指沿着直的或基本直的线路或方向的运动。“曲线运动”是指既不完全是线性运动也不完全是角运动，而是这两种运动的组合运动(即曲线的运动)。这些运动可以是恒定的或周期的运动。恒定运动是指不改变方向或路径(即单向的)的运动。周期运动是指倒转方向或路径的运动。恒定角运动是指旋转运动，不过，本文中这些特性可能被描述为“旋转安装”，其仅指角运动(周期的或恒定的)是可能发生的。周期角运动是指摆动运动。曲线运动也可是恒定的(即单向的)或周期的(即反向)。周期线性运动是指“往复运动”。“轨道运动”是指一种围绕某一轴线的角运动，该轴线与运动部件(例如，轴)的中心截然不同，并且远离该中心一定的距离。该距离在本文中是指轨道运动偏移的程度。轨道运动可以是恒定角运动或周期角运动。
上述运动可以沿着刷毛载体、牙刷和牙刷头部等的一个或多个轴线发生。因此，本文中的运动可描述为一维、二维或三维运动，这取决于在刷毛载体运动过程中描述其位置所需要的轴坐标的数量。X、Y和Z轴如图1所示。一维运动可用单个坐标来描述(即，X、Y或Z坐标)。通常，只有线性运动是一维的。例如，基本上仅沿Y轴线的周期线性运动是一维运动(本文称之为“脉冲运动”或“上下运动”)。二维运动是指需要两个坐标(例如X和Y坐标)来描述其移动路径的刷毛载体的运动。因为刷毛载体上的一个点需要两个坐标来描述其移动路径，所以，发生在单个平面内的角运动是二维运动。三维运动是指需要三个坐标(例如X、Y和Z坐标)来描述其移动路径的刷毛载体的运动。三维运动的一个实施例是刷毛载体在螺旋线路径上的运动。
由于本文描述的大多数刷毛载体的运动可通过调整各种结构特性进行改进，因此本文中运动的描述可自动被理解以适应这些变化。例如，一个描述为围绕某一轴线摆动的运动还可以包括其它运动(例如，往复线性运动)的成分，尤其在那些需要注意可以做一些改进来提供此种第二运动成分的地方。旨在排除这种改进的运动本文将用修饰语“主要”(例如“主要振动”或者“主要往复运动”)描述，并且旨在排除显著的其它类型的运动，但不是那些可能随机地由制造公差或变异性引起的其它运动，或者是难以完全从刷毛载体上完全消除的另外类型的运动，有时情况是这样的。本文描述的所有运动主要局限于所希望描述的运动。
图1是依照本发明的的优选实施方案牙刷2的透视图。该牙刷2包括细长的主体10，其具有一个柄部30、一个头部50和一个在柄部30和头部50之间延伸的颈杆40。沿着主体10的外部区域提供或制作一个容易接触的开关20。应当理解的是，开关20启动包含在牙刷2的主体10内的电动马达。本文所描述的马达(未示出)和传动机构(未示出)驱动设置在牙刷远端附近的一个或多个刷毛载体。具体地讲，该牙刷2还包括位于邻近最远第一末端52的第一刷毛载体60和第二刷毛载体70。正如本文更为详细地描述的那样，一旦传动机构开启，第一和第二刷毛载体就进行一种特殊的运动组合。所述运动可以坐标X、Y和Z最佳地描述。
本文中X轴线通常称为纵轴，并且该轴线通常沿着牙刷头部或刷毛载体的纵向或纵长尺寸(正如从牙刷的顶部平面视图所见)延伸。例如，纵轴为穿过牙刷头部最长尺寸的轴线。Y轴线为横向，其正交或垂直于X轴线，并且通常对分牙刷头部成左右两半块。Z轴线为横向，其正交或垂直于X和Y轴线。应当理解的是，轴线的定向不需要与另外的轴线严格地正交或垂直，轴线之间可以存在某些相对于90°角的偏差，尤其是当这些轴线用来描述运动方向时。应当理解，本文的任何轴线的定向可由术语“一般地”或“基本上”(例如，“一般横向的”或“基本横向的”)修饰。词语“基本”意味着一些角度偏差，但不像词语“一般地”偏离90°的程度那样大。没有修饰语表明轻微地偏离90°。因而，一个被描述为沿着位于第二轴线横向的第一轴线发生的运动表明该运动发生在相对于第二轴线90°的角上，该角带有轻微允许的偏差(例如，来自制造公差等)。如果该运动是一般横向的或基本横向的，则可设想一个偏离90°的更大的偏差。本文描述的所有轴线可与相对于所述其它轴线为一般横向的或基本横向的另一根轴线相交。
平面X包含X轴线，在本文中通常称作牙刷平面或牙刷头部平面。该平面通常沿着牙刷的纵向尺寸延伸。Y平面包含Y轴线，该平面延伸穿过牙刷且与X平面垂直。Y平面或者平分牙刷或者平行于平分牙刷的平面。Z平面与X平面和Y平面垂直，且包含Z轴线。
此外，说明用于描述优选实施方案的牙刷、刷毛载体和各种传动机构的术语是有用的。本文所用术语“向前”是指从柄部到头部的方向，而术语“向后”是指从头部到柄部的方向。纵向是指通常对应于纵轴线或X轴线的方向，但其可能和轴线不处于同一平面内。例如，轴和刷毛载体的纵轴可以不在同一平面内延伸，但通常从顶部平面视图来看在同一方向延伸。同样，彼此成一定夹角的颈杆和头部可能不具有在同一平面内延伸的纵轴，但的确具有从顶部平面视图来看在同一大体纵向延伸的轴线。很多优选的实施方案电动牙刷通常具有纵轴穿过其最长尺寸的细长头部。该轴线通常在与牙刷颈杆和/或轴的纵轴大体相同的方向上延伸。该轴线通常被称作牙刷的纵轴。短语“大体相同方向”是指设想在各轴线之间存在某些角度偏差。
通常，依据本发明的优选实施方案牙刷包括细长的中空主体，该主体容纳用于驱动一个、两个、三个或多个活动刷毛载体的电动马达和传动机构。细长的中空主体还包括用于容纳为马达提供动力的一个或多个电池的内腔或腔体。此外，沿着主体外部区域提供了一个或多个用于启动马达和传动机构的开关。要理解的是，配置了一个可拆端盖来封住内腔并且形成对牙刷主体内元件的密封以防止外部介质进入。正如本文详细描述的那样，该优选实施方案牙刷包括一个、两个、三个或多个活动刷毛载体。每一个刷毛载体进行特定类型的运动并且所得到的运动组合产生独特的清洁功效。
此外，定义术语“固定的刷毛”或“静止的刷毛”和术语“活动的刷毛”是有用的。术语固定的或静止的刷毛是指被夹紧或固定到牙刷头部、牙刷主体或其它部件上的刷毛，因此刷毛(具体地讲是刷毛的基座)不会相对于牙刷的纵轴移动。再次声明，固定的或静止的刷毛是指固定到牙刷上的刷毛，刷毛的基座或连接点不会相对于牙刷运动。据认为，远离一个刷毛或一组刷毛的基座的顶端或区域可能由于刷毛的挠曲而运动。然而，不动的、静止的或固定的刷毛基座不会相对于牙刷而运动。术语“活动刷毛”是指刷毛的基座相对于牙刷，尤其相对于牙刷的纵轴运动的刷毛。通常，这种构型通过将刷毛基座固定或支撑于一个相对于牙刷活动的安装部件(即，一个刷毛载体或支架)来完成。再次声明，活动刷毛是一个相对于牙刷的纵轴活动的刷毛。
图2是依照本发明的优选实施方案牙刷100的局部透视图。优选实施方案牙刷100包括主体130、牙刷头部150和一个在主体和头部之间延伸的颈杆140。牙刷100还包括一个特征为多个如下刷毛载体的刷毛载体组合。该优选组合包括第一刷毛载体160、第二刷毛载体170和第三刷毛载体180。第一刷毛载体160包括基座162。第二刷毛载体170包括基座172。以及，第三刷毛载体180包括基座182。优选地，第一、第二和第三刷毛载体，即，160，170和180为绕轴线可枢转的(当其集成到牙刷头部中时)，该轴线延伸穿过一个或多个枢轴元件，例如枢轴元件183和163。每一个基座162、172和182都包含凸轮系统构件161、171和181，每一个凸轮系统构件都被容纳在凸轮构件134内所限定的凸轮狭槽136之中。每一个凸轮系统构件161、171和181优选从各自的基座向下延伸，如图2所示。凸轮构件134被保持在牙刷头部的内部中并且与传动轴116接合。正如所看到的，传动轴116优选进行一种往复类的运动。在传动轴116往复运动时；往复运动，然而横向于传动轴116的运动，或周期性的曲线运动被赋予给每一个刷毛载体160、170和180。赋予给每一刷毛载体的运动的具体类型取决于凸轮系统元件和凸轮系统狭槽之间的构型和接合。
图3是本发明的另一优选实施方案牙刷200的透视图。优选实施方案牙刷200包括主体230、牙刷头部250和一个在主体和头部之间延伸的颈杆240。牙刷200还包括一个特征为多个如下刷毛载体的刷毛载体组合。图3图示说明该组合包括第一刷毛载体260、第二刷毛载体270和第三刷毛载体280。第一刷毛载体260包括基座262。第二刷毛载体270包括基座272。第三刷毛载体280包括基座282。优选地，每一基座，即，262、272和282均提供一个限定接合狭槽或孔的轴环。例如，如图3所示，第三刷毛载体280包括一个限定接合狭槽或孔286的轴环284。各自轴环的每一狭槽或孔沿着传动轴216的凸轮区域218被接收。优选地，传动轴216进行往复运动使得赋予每一刷毛载体260、270和280侧向运动或其它运动。如前面关于图2所述，一个或多个刷毛载体260、270和280可包括枢轴元件，例如图3中的元件283。取决于它们的构型和与刷毛载体组合被集成到其中的牙刷头部上的保持部件的接合，枢轴元件通常用来使刷毛载体进行绕枢轴元件轴线的枢转运动。
图4是本发明的另一优选实施方案牙刷300的透视图。该优选实施方案牙刷300包括主体330、头部350和一个在主体330和头部350之间延伸的颈杆340。设置在牙刷头部350上的是图4中所示的多个活动刷毛载体，其包括第一刷毛载体360和第二刷毛载体370。每一刷毛载体360和370如所示在牙刷驱动时都进行往复运动。具体地讲，传动轴316的线性往复运动，例如来自一个设置在主体330内的传动机构(未示出)，通过连杆317被赋予第二传动轴318。第二传动轴318的运动进一步传递到铰链部件319并传递到在铰链部件319和一个或两个刷毛载体360和370之间延伸的铰链悬臂320上。
在一个最优选的方案中，利用一个在第一和第二刷毛载体360和370之间延伸的摇臂321。最优选地，摇臂321绕它的中心被铰接到位于牙刷头部350内部的一个固定的构件上使得悬臂321可以绕该构件运动或枢转。联接臂320的一端接合到悬臂321的一个末端使得联接臂320的往复运动引起悬臂321绕其中心的枢转。如图4所示，由于每一刷毛载体360和370均被接合到摇臂321的相对的末端，摇臂321的枢转导致载体360和370的往复运动。每一载体360和370的往复运动都与对方互为反相。因而，当载体360以向前方向运动时，载体370以向后方向运动，反之亦然。
图5、6和7图示说明本发明的另一优选实施方案牙刷400。优选实施方案牙刷400包括主体430、头部450和一个在主体430和头部450之间延伸的颈杆440。设置在牙刷头部450上的是如第一刷毛载体460和第二刷毛载体470的多个活动刷毛载体。传动轴416在颈杆440和主体430的内部延伸并且由传动机构(未示出)赋予一个或两个刷毛载体460和470运动。优选地，在牙刷400操作时，传动轴416如图5所示进行往复运动。传动轴416的远端与第二刷毛载体470的基座472接合。应当理解的是，第一刷毛载体460可以由传动轴416直接驱动或间接驱动，例如通过第二刷毛载体470间接驱动。
图5、6和7的优选实施方案牙刷400的特征在于沿着牙刷头部450的后面可运动地设置的按摩板480。在牙刷400操作时，按摩板480通常沿着牙刷400的纵轴往复运动。按摩板优选由弹性材料、或其它相对柔软的易弯材料制成。按摩板480的外表面可被成形以使得其提供一个或多个向外延伸的用来提供具体的按摩特性的脊、突起或其它构件。图6图示说明按摩板480的各种可供选择的型式。可提供具有多个凸出突起或从其外表面延伸的其它突起的板480a。可采用特征为多个向外延伸的脊的板480b。以及，可采用特征为一个相对光滑的外表面、没有任何凸出的或向外延伸的突起的板480c。
图7为图5所述牙刷的牙刷头部450沿直线VII-VII截取的局部截面正视图。图7图示说明一个联接部件418，其接合传动轴416的远端到刷毛载体470和到按摩板480。在传动轴416往复运动时，刷毛载体470和按摩板480都以相似的方式运动。
图8、9和10图示说明本发明的另一优选实施方案牙刷500。牙刷500包括主体530、牙刷头部550和一个在主体530和牙刷头部550之间延伸的颈杆540。第一刷毛载体560被设置在牙刷头部550上。并且，第二刷毛载体570被设置在牙刷头部550上。传动轴516在颈杆540内部延伸并且当牙刷驱动时其赋予一个或两个刷毛载体560和570运动。
牙刷500提供类似于前面所述牙刷400的按摩板580。然而，牙刷500的按摩板580并非如牙刷400的按摩板480那样往复运动。这在本文被更详细地描述。按摩板580优选由高弹性的或其它的合适材料所成形。按摩板580优选沿着牙刷头部550的向后表面设置并固定于其上。按摩板580可以多种不同的表面构型来提供。图9描述具有多个向外延伸的凸起区域的按摩板580a；具有多个凸起外脊的按摩板580b；和具有光滑外表面的按摩板580c。
图10为图8中的牙刷500的牙刷头部550沿直线X-X截取的局部截面正视图。提供联接部件518接合传动轴516的远端到刷毛载体570。提供的联接部件518具有一个向外延伸的接触按摩板580下侧的球头或区域。正如所理解的，因为按摩板580是由柔韧的且可弯的材料成形，当联接部件518沿着按摩板580的下侧移动时，运动被赋予板580的外表面。该构型导致按摩板580的外表面在牙刷500操作时表现为一种脉冲运动和实质上的振动。
应当理解的是，在本发明的所有实施方案中，一个或多个静止刷毛组合或其它清洁构件可以与运动刷毛一起配置。在很多情况下，在牙刷头部配置一个静止刷毛集合是优选的。例如，静止刷毛可设置在刷毛载体之间的间隙中，或者可以完全环绕刷毛载体。静止刷毛也可以设置在头部的最远端和/或头部的最后部分和/或邻近牙刷头部的一侧。美国专利申请10/274,40和美国专利6,360,395描述了可用于本发明静止刷毛的进一步实施例。运动的或静止的弹性刷毛(例如由热塑弹性体或橡胶成形)也可配置在可动刷毛载体或牙刷头部。美国专利6,371,294中描述了一种排列的实施例。
虽然为简单起见，本发明的牙刷头部实施方案已经由在基本垂直于头部(刷毛簇由头部延伸)的纵轴方向延伸的刷毛簇进行了图示说明，但可以设想有差别地布置静止和/或活动刷毛来补充或进一步增强静止刷毛或活动刷毛的运动性能。刷毛的某些或全部可在与刷毛载体的顶部表面成锐角的方向上延伸，并且可向前方或后方延伸。在另一个实施方案中，一些刷毛可远离头部向外延伸，在另一个方向上再次与刷毛载体的顶部表面形成锐角。美国专利330,286；434,563；6,006,394；4,081,876；5,046,213；5,335,389；5,392,483；5,446,940；4,894,880和国际公布WO99/23910中描述了其它合适的刷毛排列的实施例。
本发明牙刷可由一系列聚合物成形。在本文所用的优选聚合物材料的以下描述中，本领域中的技术人员通常使用缩写表示某些聚合物，该缩写出现在聚合物全名之后的圆括号中。聚合体优选地为聚丙烯(“PP”)或者可选自其它市售材料，例如聚苯乙烯(“PS”)、聚乙烯(“PE”)、丙烯腈(“SAN”)和纤维素乙酸根丙酸盐(“CAP”)。这些材料可与一种或多种附加的聚合体混合，其包括热塑性弹性体(“TPE”)、热塑性烯烃(“TPO”)、软热塑性聚烯烃(例如，聚丁烯)，或者可选自其它弹性体材料，例如，乙烯-乙酸乙烯酯共聚物(“EVA”)和乙丙橡胶(“EPR”)。本文中合适的热塑性弹性体的实施例包括氢化苯乙烯(“SEBS”)、苯乙烯/丁二烯/苯乙烯(“SBS”)和苯乙烯-异戊二烯-苯乙烯(“SIS”)。本文中合适的热塑性烯烃实施例包括聚丁烯(“PB”)和聚乙烯(“PE”)。像喷射模塑法这种由本领域的技术人员所熟知的技术可用来制造本发明牙刷。
参考具体的优选实施方案对本发明进行了描述。在本发明保护范围内可对这些实施方案进行修改和变化。例如，本文已经描述了刷毛载体的某些组合。应当理解的是，刷毛载体可重新排列，并且一个实施方案的刷毛载体可以取代另一个实施方案的刷毛载体。进一步讲，虽然一些刷毛载体可能具有接合牙刷头部上的销轴的狭槽以引导刷毛载体的运动，应当理解的是，这些特点可以反调过来使得销轴被设置在刷毛载体上以及狭槽被设置在头部上，以及进一步讲，本领域已知的其它结构可被用来引导本文所述的任何刷毛载体的运动。因此，本发明的各种修改及变化只要在所附权利要求书或其等同物范围内，均应涵盖在本发明内。
发明详述中所有引用文献的相关部分均引入本文以供参考；任何文献的引用不可理解为是对其作为本发明的现有技术的认可。
尽管已用具体的实施方案图示说明和描述了本发明，但对于本领域的技术人员显而易见的是，在不背离本发明的精神和保护范围的情况下可作出许多其它的变化和修改。因此，有意识地在附加的权利要求书中包括本发明范围内的所有这些变化和修改。
Claims (4)
1.一种电动牙刷，它包括：
柄部，它具有设置在其中的马达；
头部，它包含活动按摩板和设置在所述按摩板对面的活动刷毛载体，其中，所述活动按摩板设置在所述头部的背面上；
颈杆，它在所述柄部和所述头部之间延伸；
轴，它可操作地连接在所述马达、所述活动刷毛载体、以及所述活动按摩板上，其中，所述活动按摩板沿着电动牙刷的纵轴往复运动或通过可操作地连接在所述轴上的部件与所述活动按摩板的下侧接触而脉动。
2.如权利要求1所述的电动牙刷，其特征在于，所述按摩板包含许多突起或脊。
3.如权利要求1所述的电动牙刷，其特征在于，所述按摩板包含弹性材料。
4.如权利要求1所述的电动牙刷，其特征在于，所述轴沿着电动牙刷的纵轴往复运动。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US46478703P | 2003-04-23 | 2003-04-23 | |
| US60/464,787 | 2003-04-23 | ||
| PCT/US2004/011803 WO2004093719A2 (en) | 2003-04-23 | 2004-04-16 | Electric toothbrushes |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010147269A Division CN101862227A (zh) | 2003-04-23 | 2004-04-16 | 牙刷头部及具有纵轴的牙刷 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1764423A CN1764423A (zh) | 2006-04-26 |
| CN1764423B true CN1764423B (zh) | 2010-07-28 |
Family
ID=33310954
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010147269A Pending CN101862227A (zh) | 2003-04-23 | 2004-04-16 | 牙刷头部及具有纵轴的牙刷 |
| CN2004800082044A Expired - Lifetime CN1764423B (zh) | 2003-04-23 | 2004-04-16 | 电动牙刷 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010147269A Pending CN101862227A (zh) | 2003-04-23 | 2004-04-16 | 牙刷头部及具有纵轴的牙刷 |
Country Status (9)
| Country | Link |
|---|---|
| US (5) | US20050000043A1 (zh) |
| EP (1) | EP1615587B1 (zh) |
| JP (1) | JP4396992B2 (zh) |
| CN (2) | CN101862227A (zh) |
| CA (3) | CA2644304C (zh) |
| ES (1) | ES2650712T3 (zh) |
| MX (1) | MXPA05011363A (zh) |
| RU (2) | RU2314775C2 (zh) |
| WO (1) | WO2004093719A2 (zh) |
Families Citing this family (88)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5987688A (en) * | 1995-11-09 | 1999-11-23 | Gillette Canada Inc. | Gum-massaging oral brush |
| US6408476B1 (en) | 1996-01-18 | 2002-06-25 | The Procter & Gamble Company | Toothbrush with elastomer filled flexible head |
| US6574820B1 (en) | 1999-10-22 | 2003-06-10 | The Gillette Company | Brush head for toothbrush |
| US7640614B2 (en) * | 2001-11-06 | 2010-01-05 | The Procter & Gamble Company | Multi motion toothbrush |
| US20030084525A1 (en) * | 2001-11-07 | 2003-05-08 | The Procter & Gamble Company | Complex motion toothbrush |
| US20030163882A1 (en) * | 2002-03-04 | 2003-09-04 | The Procter & Gamble Company | Electric toothbrushes |
| US7614111B2 (en) * | 2002-08-09 | 2009-11-10 | Colgate-Palmolive Company | Oral care implement |
| US20060026784A1 (en) | 2002-08-09 | 2006-02-09 | Colgate-Palmolive Company | Oral care implement |
| US8806695B2 (en) | 2002-08-09 | 2014-08-19 | Colgate-Palmolive Company | Oral care implement having flexibly supported cleaning elements extending in opposite directions |
| US7841041B2 (en) | 2002-08-09 | 2010-11-30 | Colgate-Palmolive Company | Oral care implement |
| US8876221B2 (en) | 2002-08-09 | 2014-11-04 | Colgate-Palmolive Company | Oral care implement |
| US8990996B2 (en) | 2002-08-09 | 2015-03-31 | Colgate-Palmolive Company | Toothbrush |
| US7636976B2 (en) * | 2002-12-30 | 2009-12-29 | The Procter & Gamble Company | Power toothbrush |
| US7934284B2 (en) | 2003-02-11 | 2011-05-03 | Braun Gmbh | Toothbrushes |
| WO2004093719A2 (en) | 2003-04-23 | 2004-11-04 | The Procter & Gamble Company | Electric toothbrushes |
| US20090044357A1 (en) * | 2007-08-16 | 2009-02-19 | The Procter & Gamble Company | Electric toothbrushes |
| US7302726B2 (en) * | 2003-05-23 | 2007-12-04 | Braun Gmbh | Toothbrushes |
| RU2329008C2 (ru) * | 2003-12-19 | 2008-07-20 | Дзе Проктер Энд Гэмбл Компани | Электрическая зубная щетка |
| US7861348B2 (en) * | 2004-12-08 | 2011-01-04 | The Procter & Gamble Company | Electric toothbrushes |
| US8902320B2 (en) * | 2005-01-31 | 2014-12-02 | The Invention Science Fund I, Llc | Shared image device synchronization or designation |
| EP1905382A1 (de) | 2006-09-29 | 2008-04-02 | Trisa Holding AG | Elektrozahnbürste und Getriebe für eine Elektrozahnbürste |
| KR101249147B1 (ko) * | 2007-02-02 | 2013-03-29 | 더 질레트 컴퍼니 | 전동 칫솔용 브러시 섹션 |
| US8032967B2 (en) * | 2007-02-09 | 2011-10-11 | Colgate-Palmolive Company | Powered toothbrush with two-sided moving head |
| US8156599B2 (en) | 2007-10-03 | 2012-04-17 | Colgate-Palmolive Company | Oral care implement having a head insert |
| MX2010012028A (es) * | 2008-06-03 | 2010-12-07 | Colgate Palmolive Co | Implemento para el cuidado oral. |
| AU2009291915B2 (en) * | 2008-09-09 | 2015-03-12 | New York University | Method and devices to increase craniofacial bone density |
| US8136192B2 (en) * | 2009-03-24 | 2012-03-20 | Harrison Hygiene Inc. | Head for a powered denture brush and a denture brush incorporating the same |
| RU2412672C2 (ru) | 2009-05-04 | 2011-02-27 | Общество с ограниченной ответственностью "Наука Техника Медицина" | Механическая зубная щетка и механизм ее привода (варианты) |
| MX2011013719A (es) | 2009-06-26 | 2012-02-22 | Gillette Co | Indicador de presion para cepillo de dientes. |
| US20110099737A1 (en) | 2009-11-02 | 2011-05-05 | Siegfried Bauernfeind | Toothbrush |
| US8434183B2 (en) * | 2010-08-13 | 2013-05-07 | Braun Gmbh | Brush section for an electric toothbrush |
| JP5666854B2 (ja) * | 2010-05-18 | 2015-02-12 | 光雄 月野 | 超音波血流促進器 |
| US10307325B1 (en) * | 2010-06-08 | 2019-06-04 | Ronald B. Johnson | Cylindrical core exercise and massage roller |
| EP2410641A1 (en) | 2010-07-23 | 2012-01-25 | Braun GmbH | Linear electric motor |
| US8434184B2 (en) | 2010-08-13 | 2013-05-07 | Braun Gmbh | Fracture resistant brush head |
| EP2618696B1 (en) | 2010-09-20 | 2016-12-14 | The Gillette Company LLC | Force sensing toothbrush |
| EP2436283B1 (en) | 2010-09-29 | 2016-08-24 | Braun GmbH | Brush head manufacturing method |
| US8732890B2 (en) | 2010-11-22 | 2014-05-27 | Braun Gmbh | Toothbrush |
| PL2642886T3 (pl) | 2010-11-22 | 2017-12-29 | Braun Gmbh | Szczoteczka do zębów |
| USD642801S1 (en) | 2010-12-06 | 2011-08-09 | Braun Gmbh | Toothbrush head |
| US20120167319A1 (en) | 2011-01-05 | 2012-07-05 | Steven Francis Quigley | Wet friction material for oral care devices |
| US8904590B2 (en) | 2011-02-09 | 2014-12-09 | Braun Gmbh | Oral care instrument |
| US20120272468A1 (en) * | 2011-04-26 | 2012-11-01 | The Procter & Gamble Company | Oral Care Device Comprising A Synthetic Polymer Derived From A Renewable Resource And Methods Of Producing Said Device |
| US8763189B2 (en) | 2011-05-05 | 2014-07-01 | Braun Gmbh | Oral hygiene implement |
| US9439740B2 (en) | 2011-05-05 | 2016-09-13 | Braun Gmbh | Oral hygiene implement |
| BR112013032154B1 (pt) | 2011-06-15 | 2021-03-09 | The Gillette Company Llc | implemento para tratamento bucal cuja cabeça é dotada de duas abas flexíveis e método de produção do mesmo |
| US20130007968A1 (en) | 2011-07-06 | 2013-01-10 | Braun Gmbh | Cleaning Section For An Electric Oral Hygiene Device |
| PL2550938T3 (pl) | 2011-07-25 | 2015-06-30 | Braun Gmbh | Urządzenie do higieny jamy ustnej |
| EP2550937B1 (en) | 2011-07-25 | 2014-02-26 | Braun GmbH | Magnetic connection between a toothbrush handle and a brush head |
| CN103703668B (zh) | 2011-07-25 | 2016-12-07 | 博朗有限公司 | 线性电动聚合物马达和具有所述线性电动聚合物马达的装置 |
| WO2013038237A1 (en) * | 2011-09-15 | 2013-03-21 | Wickramasinghe Nileththi Janaka | A toothbrush |
| EP2617318A1 (en) * | 2012-01-20 | 2013-07-24 | Braun GmbH | Head for an oral hygiene device |
| CN104114081A (zh) | 2012-02-07 | 2014-10-22 | 博朗有限公司 | 口腔健康检测装置 |
| US9718594B2 (en) | 2012-02-10 | 2017-08-01 | The Gillette Company Llc | Oral care instrument and package therefore |
| WO2013168060A1 (en) | 2012-05-08 | 2013-11-14 | Braun Gmbh | Powered oral care device package |
| FR3003735B1 (fr) * | 2013-03-27 | 2015-05-01 | Oreal | Applicateur de produit cosmetique avec organe de massage |
| ES2608332T3 (es) * | 2013-07-02 | 2017-04-07 | Braun Gmbh | Utensilio de higiene personal y dispositivo de higiene personal |
| USD765984S1 (en) | 2013-12-16 | 2016-09-13 | Colgate-Palmolive Company | Toothbrush |
| USD760499S1 (en) | 2013-12-16 | 2016-07-05 | Colgate-Palmolive Company | Toothbrush |
| USD764175S1 (en) | 2013-12-16 | 2016-08-23 | Colgate-Palmolive Company | Toothbrush |
| USD764805S1 (en) | 2013-12-16 | 2016-08-30 | Colgate-Palmolive Company | Toothbrush |
| USD753922S1 (en) | 2013-12-16 | 2016-04-19 | Colgate-Palmolive Company | Toothbrush |
| USD765985S1 (en) | 2013-12-16 | 2016-09-13 | Colgate-Palmolive Company | Toothbrush |
| USD765986S1 (en) | 2013-12-16 | 2016-09-13 | Colgate-Palmolive Company | Toothbrush |
| USD765983S1 (en) | 2013-12-16 | 2016-09-13 | Colgate-Palmolive Company | Toothbrush |
| USD769626S1 (en) | 2013-12-19 | 2016-10-25 | Colgate-Palmolive Company | Refill head for electric toothbrush |
| USD766581S1 (en) | 2013-12-19 | 2016-09-20 | Colgate-Palmolive Company | Electric toothbrush handle |
| USD776435S1 (en) | 2013-12-19 | 2017-01-17 | Colgate-Palmolive Company | Head portion of a toothbrush |
| US9578956B2 (en) * | 2013-12-20 | 2017-02-28 | Filip Sedic | Toothbrush with biofilm-removing touch points |
| CN105873472B (zh) | 2013-12-24 | 2018-02-16 | 博朗有限公司 | 个人卫生器具 |
| CN104042031B (zh) * | 2014-06-16 | 2017-04-12 | 黄远潮 | 一种机动冲擦头 |
| WO2016027258A2 (en) * | 2014-08-21 | 2016-02-25 | Koninklijke Philips N.V. | Attachment with resonant structure for personal care appliance and method |
| US20160166032A1 (en) * | 2014-12-16 | 2016-06-16 | L'oreal | Single-use hair coloring appliance |
| EP3232858A1 (en) | 2014-12-19 | 2017-10-25 | The Gillette Company LLC | Force-sensing toothbrush |
| CN104706436A (zh) * | 2015-03-10 | 2015-06-17 | 宋蕾 | 一种新型多功能口腔护理牙刷 |
| USD794333S1 (en) | 2015-11-25 | 2017-08-15 | Colgate-Palmolive Company | Electric toothbrush brush head |
| USD790860S1 (en) | 2015-11-25 | 2017-07-04 | Colgate-Palmolive Company | Electric toothbrush brush head |
| CN205384420U (zh) * | 2016-01-07 | 2016-07-13 | 合肥鑫晟光电科技有限公司 | 显示基板和显示装置 |
| USD858105S1 (en) | 2017-11-17 | 2019-09-03 | Colgate-Palmolive Company | Oral care implement |
| USD858997S1 (en) | 2017-11-17 | 2019-09-10 | Colgate-Palmolive Company | Tracking module for an oral care implement |
| USD893881S1 (en) | 2017-11-17 | 2020-08-25 | Colgate-Palmolive Company | Oral care apparatus |
| CN109198864B (zh) * | 2018-10-19 | 2020-06-23 | 张晨晨 | 一种基于力度检测的医疗护理牙刷及其工作方法 |
| CN109846572A (zh) * | 2019-03-29 | 2019-06-07 | 稻津电机(珠海)有限公司 | 一种电动牙刷 |
| CN109907852B (zh) * | 2019-04-11 | 2024-02-02 | 稻津电机(珠海)有限公司 | 一种牙刷头快拆结构及电动牙刷 |
| US11253422B1 (en) | 2019-08-08 | 2022-02-22 | Ronald B. Johnson | Adjustable peanut massage tool |
| CN111035467B (zh) * | 2020-01-06 | 2024-08-30 | 佛山市顺德区庆菱压铸制品有限公司 | 电动牙刷 |
| USD972302S1 (en) | 2020-03-13 | 2022-12-13 | Ranir, Llc | Toothbrush drive unit |
| EP4218666A1 (en) | 2022-01-31 | 2023-08-02 | Braun GmbH | Attachment for an oral care device handle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4827551A (en) * | 1986-06-16 | 1989-05-09 | Brigitte Maser | Electrical device for mouth care |
| CN2271353Y (zh) * | 1996-10-12 | 1997-12-31 | 曾郑年妹 | 电动牙刷 |
| CN2271352Y (zh) * | 1996-07-31 | 1997-12-31 | 骏宇塑胶股份有限公司 | 交错式电动牙刷 |
| US6371294B1 (en) * | 1998-09-30 | 2002-04-16 | The Procter & Gamble Company | Electric toothbrush |
| CN1359272A (zh) * | 1999-07-02 | 2002-07-17 | 荷兰联合利华有限公司 | 电动牙刷 |
Family Cites Families (672)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US301644A (en) | 1884-07-08 | thompson | ||
| US1924337A (en) | 1933-08-29 | troupa | ||
| US585358A (en) | 1897-06-29 | Tooth-brush | ||
| US90763A (en) | 1869-06-01 | Improved bath-brush | ||
| US2253210A (en) * | 1941-08-19 | Gum massage device | ||
| US669402A (en) | 1900-04-21 | 1901-03-05 | Carl Roese | Tooth-brush. |
| US759490A (en) | 1902-12-08 | 1904-05-10 | Florence Mfg Company | Tooth-brush. |
| US864054A (en) | 1905-10-07 | 1907-08-20 | Albert Abrams | Tooth-brush. |
| US876317A (en) | 1906-04-24 | 1908-01-14 | Alba C Booth | Handle of brushes and other manicuring articles. |
| US914501A (en) | 1908-04-06 | 1909-03-09 | Donald Mceachern | Tooth-brush. |
| US1018927A (en) | 1911-07-14 | 1912-02-27 | Jules J Sarrazin | Tooth-brush. |
| US1022920A (en) * | 1911-10-12 | 1912-04-09 | Rufus L Anderson | Brush. |
| FR442832A (fr) | 1912-04-18 | 1912-09-10 | Georges Prevost | Brosse à dents flexible |
| US1125532A (en) * | 1913-02-03 | 1915-01-19 | Earl Himmel | Tooth-brush. |
| US1128139A (en) * | 1913-10-31 | 1915-02-09 | John P Hoffman | Tooth-brush. |
| US1251250A (en) | 1914-05-13 | 1917-12-25 | Arthur A Libby | Tooth-brush. |
| US1191556A (en) | 1915-08-31 | 1916-07-18 | Philip W Blake | Tooth-brush. |
| US1327757A (en) | 1916-08-10 | 1920-01-13 | William J Eggers | Rubber toothbrush |
| US1476519A (en) | 1917-11-10 | 1923-12-04 | Karl William | Toothbrush |
| US1268544A (en) * | 1918-04-12 | 1918-06-04 | Lorwin N Cates | Tooth-brush. |
| US1456535A (en) | 1919-05-07 | 1923-05-29 | Cartwright Mfg Company | Toothbrush |
| US1337173A (en) | 1919-09-30 | 1920-04-13 | David G White | Reversible toothbrush |
| US1440785A (en) | 1920-04-26 | 1923-01-02 | Western Bottle Mfg Company | Toothbrush |
| US1405279A (en) | 1920-12-04 | 1922-01-31 | William M Cassedy | Toothbrush |
| US1452108A (en) * | 1921-07-01 | 1923-04-17 | John H Carter | Toothbrush |
| US1466723A (en) | 1921-11-12 | 1923-09-04 | Izawa Riichiro | Toothbrush |
| CH99738A (de) | 1922-04-20 | 1923-06-16 | Keller Ernst | Zahnbürste. |
| US1494448A (en) | 1922-10-05 | 1924-05-20 | Sookne Joseph | Toothbrush |
| FR567187A (fr) | 1923-06-09 | 1924-02-26 | Brosse à dent | |
| US1495675A (en) * | 1923-10-26 | 1924-05-27 | Sydna T Colt | Dental instrument |
| US1691863A (en) | 1923-11-23 | 1928-11-13 | Robert H Van Sant | Toothbrush |
| US1588785A (en) | 1924-06-30 | 1926-06-15 | Robert H Van Sant | Toothbrush |
| US1526267A (en) * | 1924-09-03 | 1925-02-10 | Dessau Morland Micholl | Rubber article |
| US1598224A (en) | 1925-05-23 | 1926-08-31 | Robert H Van Sant | Toothbrush |
| US1578074A (en) | 1925-07-28 | 1926-03-23 | Chandler Jermain | Rubber toothbrush |
| US1624054A (en) | 1925-12-28 | 1927-04-12 | Kuhne Beat | Tooth-cleaning device |
| US1694636A (en) | 1926-12-10 | 1928-12-11 | Horace E Barker | Dental device |
| US1724955A (en) | 1927-01-17 | 1929-08-20 | Mitchell Percival Howard | Toothbrush |
| US1642465A (en) | 1927-04-15 | 1927-09-13 | Roscoe M Sheetz | Tooth and massage brush |
| US1708050A (en) | 1927-09-10 | 1929-04-09 | Gilderoy O Burlew | Toothbrush |
| US1728956A (en) | 1927-09-21 | 1929-09-24 | Darmitzel William Fred | Combination toothbrush and tongue scraper |
| US1707118A (en) * | 1927-10-10 | 1929-03-26 | Goldberg Abraham | Toothbrush |
| US1687079A (en) | 1927-12-02 | 1928-10-09 | Horace E Barker | Dental device |
| US1705109A (en) | 1928-02-27 | 1929-03-12 | Essbach Gustave John | Toothbrush |
| US1704564A (en) * | 1928-03-16 | 1929-03-05 | Solomon B Friedland | Toothbrush |
| US1696433A (en) | 1928-03-20 | 1928-12-25 | Harry W Faubert | Denture brush |
| US1817585A (en) | 1928-04-18 | 1931-08-04 | Samuel Max | Rubber brush |
| US1720017A (en) | 1928-04-25 | 1929-07-09 | Grady R Touchstone | Dental cleaning brush |
| US1764130A (en) * | 1928-05-28 | 1930-06-17 | Robert W Vardeman | Fountain toothbrush |
| US1868893A (en) | 1928-08-20 | 1932-07-26 | Gentle Robert Bruce | Portable massage and spray apparatus |
| US1770195A (en) | 1929-01-05 | 1930-07-08 | Gilderoy O Burlew | Toothbrush |
| US1741143A (en) | 1929-02-16 | 1929-12-31 | Philip Brewton | Tongue scraper |
| US1796893A (en) * | 1929-04-22 | 1931-03-17 | Charles A Mcveigh | Toothbrush |
| US1797946A (en) * | 1930-01-08 | 1931-03-24 | Eichel Emil | Toothbrush |
| US1863389A (en) * | 1930-02-17 | 1932-06-14 | Standard Oil Co | Wicking machine |
| US1801915A (en) | 1930-05-26 | 1931-04-21 | Gray John Edgar | Toothbrush and the like |
| US1833555A (en) | 1930-07-09 | 1931-11-24 | John P Bell | Combined tooth cleaning and gum massaging device |
| US1892068A (en) | 1930-12-05 | 1932-12-27 | Robert J Metzler | Massage device |
| US1861347A (en) | 1931-03-04 | 1932-05-31 | Ernest G Johnson | Toothbrush |
| US1910414A (en) | 1931-03-19 | 1933-05-23 | Varga Imre | Tooth cleaning appliance with resilient cleaning members |
| US1901646A (en) | 1931-04-03 | 1933-03-14 | Harry W Hicks | Toothbrush |
| US1872832A (en) | 1931-04-16 | 1932-08-23 | Silverberg Simon | Dental device |
| US1963389A (en) * | 1931-05-08 | 1934-06-19 | Vardeman Lab Inc Dr | Toothbrush |
| US1860924A (en) | 1931-05-18 | 1932-05-31 | Cooke Rupert George | Toothbrush |
| US1907286A (en) | 1931-06-10 | 1933-05-02 | Edward L Chott | Dental apparatus |
| US1868368A (en) | 1931-07-25 | 1932-07-19 | Weston B Reese | Toothbrush |
| US1903161A (en) * | 1931-08-19 | 1933-03-28 | Barkan Irving | Toothbrush |
| US1993662A (en) * | 1931-09-18 | 1935-03-05 | Harry A Green | Attachment for toothbrushes |
| US1891864A (en) | 1931-10-14 | 1932-12-20 | Cornelius P Barrett | Tongue brush and scraper |
| US1924152A (en) | 1931-11-02 | 1933-08-29 | David M Coney | Toothbrush |
| US1928328A (en) | 1931-11-25 | 1933-09-26 | Erik Dempster Lindegren | Toothbrush |
| US1935099A (en) | 1932-08-27 | 1933-11-14 | John E O'donnell | Toothbrush |
| US1965009A (en) | 1933-03-13 | 1934-07-03 | Roderick G Stevens | Rubber finger stall toothbrush |
| US1927365A (en) | 1933-03-15 | 1933-09-19 | Frolio Natal | Toothbrush |
| US2003243A (en) | 1933-07-29 | 1935-05-28 | Ann Watson | Toothbrush |
| US2042239A (en) * | 1934-01-18 | 1936-05-26 | Andrew J Planding | Tooth brush |
| US2149425A (en) | 1934-04-17 | 1939-03-07 | Draemann Max | Rubber thread and method of making same |
| US2029031A (en) * | 1934-04-25 | 1936-01-28 | Novick Jacob | Dental floss holder for toothbrushes |
| US2140307A (en) | 1934-07-10 | 1938-12-13 | Alfred O Belaschk | Electrically operated combination set for the dressing table |
| US2083217A (en) | 1934-07-14 | 1937-06-08 | Edwin I Brothers | Prophylactic device for the oral cavity |
| FR792476A (fr) | 1934-10-03 | 1935-12-31 | Thibaud | Brosse à dents avec disposition rationnelle des touffes |
| US2049956A (en) | 1935-03-18 | 1936-08-04 | Jerome H Greenberg | Tongue-cleaning device |
| GB471387A (en) | 1935-05-31 | 1937-09-03 | Angelo Chiavaro | Improvements in tooth-brushes |
| US2059914A (en) | 1935-07-18 | 1936-11-03 | Henry D Kane | Tooth brush |
| US2093007A (en) | 1935-09-03 | 1937-09-14 | Hugo J Chott | Mechanical tooth brush |
| US2171591A (en) | 1935-09-05 | 1939-09-05 | Henry D Minich | Brush |
| US2129082A (en) | 1935-09-13 | 1938-09-06 | Ralph W Byrer | Gum massaging appliance |
| US2039278A (en) | 1935-11-06 | 1936-05-05 | Lloyd H Blanchard | Cleaning and massage device for dental purposes |
| US2088839A (en) | 1936-05-27 | 1937-08-03 | David M Coney | Tooth brush |
| US2141969A (en) | 1936-06-01 | 1938-12-27 | Lactona Inc | Massage device for tooth brushes |
| US2079728A (en) | 1936-07-29 | 1937-05-11 | Harold G Arnold | Tooth brush massager |
| US2122619A (en) | 1936-09-05 | 1938-07-05 | John F Mcmath | Dental instrument |
| US2155473A (en) * | 1936-09-26 | 1939-04-25 | Daniel R Coleman | Dental brush |
| US2117174A (en) * | 1936-11-13 | 1938-05-10 | James M Jones | Tooth brush |
| US2146455A (en) | 1936-11-27 | 1939-02-07 | Jacob H Tepper | Tooth brush |
| US2083595A (en) * | 1937-01-15 | 1937-06-15 | Clarren Harry | Massaging device for gums |
| US2139245A (en) | 1937-01-25 | 1938-12-06 | Floyd H Ogden | Tooth brush attachment |
| US2154352A (en) | 1937-05-17 | 1939-04-11 | Howard C Peterson | Tooth brush |
| US2123407A (en) | 1937-06-03 | 1938-07-12 | Walter A Dullea | Tooth brush |
| US2176309A (en) | 1937-06-09 | 1939-10-17 | Lomo Gum Massager Company | Gum massager |
| US2125783A (en) | 1937-08-10 | 1938-08-02 | Herbert H Heeman | Door handle |
| US2172624A (en) | 1937-08-25 | 1939-09-12 | Gabriel Romani Y Robert | Tooth brush |
| US2179266A (en) | 1937-10-08 | 1939-11-07 | Emery D Lukenbill | Grip attachment for brush handles |
| US2226145A (en) | 1938-01-17 | 1940-12-24 | Calvin L Smith | Motor driven tooth cleaning device |
| US2149950A (en) | 1938-03-01 | 1939-03-07 | Paul M Axline | Double action tooth brush |
| US2217439A (en) | 1938-03-17 | 1940-10-08 | Leslie L Fuller | Oral massaging device |
| US2206726A (en) | 1938-03-18 | 1940-07-02 | Robert L Lasater | Rubber toothbrush |
| US2154846A (en) * | 1938-04-08 | 1939-04-18 | George H Heymann | Massage device |
| US2189175A (en) * | 1938-05-20 | 1940-02-06 | Jackson Charles Jose Frederick | Dental massaging, cleaning, and medicating device |
| US2219753A (en) | 1938-05-21 | 1940-10-29 | Walter C Mayland | Toothbrush |
| US2196284A (en) | 1938-06-02 | 1940-04-09 | Dolletta M Ackerman | Gum massaging implement |
| US2253910A (en) | 1938-08-27 | 1941-08-26 | Luenz Franz | Gum massage implement |
| US2225331A (en) | 1938-10-18 | 1940-12-17 | Pauline Campbell | Rubber bristled toothbursh |
| US2274042A (en) | 1938-11-21 | 1942-02-24 | Cosby Eric Leopold Hugo | Tooth and like brushes |
| US2220053A (en) | 1938-12-10 | 1940-10-29 | Ibbie L Pruner | Rotary toothbrush |
| US2266195A (en) | 1938-12-13 | 1941-12-16 | Hallock Robert Lay | Toothbrush |
| US2244699A (en) * | 1939-01-03 | 1941-06-10 | Theodore A Hosey | Cleaning device for teeth |
| US2244615A (en) * | 1939-01-03 | 1941-06-03 | Garcin Louis | Toothbrush |
| US2218072A (en) | 1939-02-25 | 1940-10-15 | Garland D Runnels | Tongue brush and scraper |
| US2242743A (en) | 1939-05-15 | 1941-05-20 | Joseph T Mccarthy | Toothbrush |
| US2254365A (en) | 1939-06-06 | 1941-09-02 | Edward E Griffith | Convertible toothbrush |
| US2328998A (en) | 1939-12-27 | 1943-09-07 | George S Radford | Attrition product and method for making same |
| US2233936A (en) | 1940-03-28 | 1941-03-04 | Howard R Campbell | Dental appliance |
| US2279355A (en) * | 1940-03-28 | 1942-04-14 | Harry L Wilensky | Tooth cleaning and gum massaging brush |
| US2283686A (en) | 1940-04-06 | 1942-05-19 | Alice W Mccune | Conditioning appliance for oral and dental use |
| US2246867A (en) | 1940-06-22 | 1941-06-24 | Arthur J Thomas | Toothbrush |
| US2294900A (en) | 1940-07-17 | 1942-09-08 | Leslie L Fuller | Gum massage appliance |
| US2312828A (en) * | 1940-11-30 | 1943-03-02 | Emil G Adamsson | Toothbrush |
| US2326632A (en) | 1941-10-03 | 1943-08-10 | Friedman Benjamin | Interchangeable toothbrush |
| US2435421A (en) | 1943-03-05 | 1948-02-03 | Paul H Blair | Power-operated toothbrush |
| US2364205A (en) | 1943-04-17 | 1944-12-05 | Leslie L Fuller | Gum massaging and tooth polishing appliance |
| US2476201A (en) | 1945-08-01 | 1949-07-12 | Ligoure Alice Eugenia | Sponge rubber insert for toothbrush heads |
| US2418485A (en) | 1945-08-11 | 1947-04-08 | Alfred M Gerdes | Gum massager |
| US2545814A (en) | 1945-09-15 | 1951-03-20 | George A Kempster | Device for treating teeth and gums |
| US2516491A (en) | 1945-10-08 | 1950-07-25 | Henry A Swastek | Massage and shampoo device |
| US2518765A (en) | 1945-10-29 | 1950-08-15 | Ecker Louis | Cleaning device having a brush and flanking sponge and squeegee elements |
| US2473773A (en) | 1945-11-16 | 1949-06-21 | Eleanor Kushmaul | Toothbrush |
| FR920155A (fr) | 1945-11-26 | 1947-03-31 | Dispositif pour le massage des gencives pour brosses à dents | |
| US2483503A (en) | 1946-04-18 | 1949-10-04 | Jacob E Pollack | Toothbrush |
| US2438268A (en) | 1946-06-03 | 1948-03-23 | Louis R Bressler | Flexible bristle head toothbrush |
| US2443461A (en) | 1946-08-01 | 1948-06-15 | George A Kempster | Teeth cleaning and polishing applicator |
| FR936529A (fr) | 1946-12-07 | 1948-07-22 | Brosse à dents rotative | |
| US2443297A (en) | 1947-02-08 | 1948-06-15 | Louis R Bressler | Toothbrush |
| US2583750A (en) | 1947-10-09 | 1952-01-29 | Garland D Runnels | Tongue scraper |
| US2512059A (en) | 1948-01-13 | 1950-06-20 | John T Haeusser | Massaging and cleaning device |
| US2534086A (en) | 1948-01-13 | 1950-12-12 | Peter S Vosbikian | Window cleaner |
| US2637870A (en) | 1949-01-11 | 1953-05-12 | Max H Cohen | Toothbrush construction |
| US2685703A (en) | 1949-04-27 | 1954-08-10 | Edward F Dellenbach | Toothbrush |
| US2574654A (en) | 1949-10-28 | 1951-11-13 | Louie N Moore | Tongue cleaner |
| US2584735A (en) | 1949-11-19 | 1952-02-05 | William G Pancoast | Dispensing applicator and massaging device |
| US2631320A (en) | 1950-05-12 | 1953-03-17 | Louis R Bressler | Toothbrush |
| US2702914A (en) * | 1950-11-04 | 1955-03-01 | Levi O Kittle | Toothbrush |
| US2600136A (en) * | 1950-11-10 | 1952-06-10 | Staunt Martin | Gum massager |
| US2650383A (en) | 1952-03-07 | 1953-09-01 | Louis R Bressler | Toothbrush with a flexible head |
| US2722031A (en) | 1952-06-21 | 1955-11-01 | Louis R Bressler | Brush having relatively movable bristle carrying sections |
| US2807820A (en) | 1952-07-01 | 1957-10-01 | Dinhofer Milton | Flexible brush head and means to retain it in a predetermined position |
| FR1075171A (fr) | 1952-08-28 | 1954-10-13 | Brosse à dents | |
| US2676350A (en) | 1953-03-16 | 1954-04-27 | Stanley Home Products Inc | Toothbrush with a flexible head |
| US2939522A (en) | 1954-07-27 | 1960-06-07 | Rolls Royce | Fuel systems of gas turbine engines |
| US2819482A (en) | 1954-08-05 | 1958-01-14 | Eugene F Traub | Tooth cleaning and gum massaging instrument |
| US2987742A (en) | 1955-02-07 | 1961-06-13 | Levi O Kittle | Brush having foam rubber massage and polishing pad therefor |
| US2790441A (en) * | 1955-07-05 | 1957-04-30 | Pycope Inc | Interdental massage device |
| US3016554A (en) * | 1958-05-12 | 1962-01-16 | Osborn Mfg Co | Brush material and brush |
| US3007441A (en) | 1959-05-18 | 1961-11-07 | Bird A Eyer | Tooth brush for use on domestic animals |
| US3050072A (en) | 1959-08-28 | 1962-08-21 | Diener Jack | Tooth cleaning device |
| GB989953A (en) | 1960-09-13 | 1965-04-22 | Bernard Cyzer | Improvements in or relating to toothbrushes |
| US3103027A (en) | 1960-11-30 | 1963-09-10 | Marjorie A Birch | Combined tooth brush and gum massager |
| US3133546A (en) | 1961-05-24 | 1964-05-19 | Valden Company | Combination comb and brush |
| US3082457A (en) | 1961-05-26 | 1963-03-26 | Florio R Lucibello | Self-adapting tufts for brushes |
| US3128487A (en) * | 1962-02-19 | 1964-04-14 | Valden Company | Composite brush |
| DE1204187B (de) * | 1962-04-28 | 1965-11-04 | Otto Huebner | Angetriebene Zahnbuerste |
| US3103680A (en) | 1962-05-28 | 1963-09-17 | Krichmar Abraham | Sterilizable toothbrush |
| US3195537A (en) | 1962-09-25 | 1965-07-20 | John V Blasi | Power driven tooth cleaner and gum stimulator |
| US3196229A (en) | 1963-03-28 | 1965-07-20 | Theodore D Glass | Core box |
| US3261354A (en) | 1963-04-04 | 1966-07-19 | Shpuntoff Harry | Tooth cleaning tool |
| US3230562A (en) * | 1963-07-19 | 1966-01-25 | Marjorie A Birch | Tooth brush and gum massager |
| US3152349A (en) | 1963-07-22 | 1964-10-13 | Du Pont | Toothbrush |
| US3199139A (en) | 1963-09-23 | 1965-08-10 | Valden Company | Cleaning implement |
| US3188672A (en) | 1963-12-18 | 1965-06-15 | Johnson & Johnson | Brush |
| US3403070A (en) | 1964-01-31 | 1968-09-24 | Polymers Inc | Unoriented polyolefin filament with polyurethane foam core |
| US3188673A (en) | 1964-03-04 | 1965-06-15 | Prophylactic Brush Co | Toothbrush |
| US3253292A (en) | 1964-05-15 | 1966-05-31 | Arthur M Herschensohn | Hair brushes |
| US3337893A (en) | 1964-07-29 | 1967-08-29 | Colgate Palmolive Co | Tooth cleaning implement |
| SE310646B (zh) * | 1964-10-30 | 1969-05-12 | A Poppelman | |
| US3258805A (en) | 1964-11-04 | 1966-07-05 | Rossnan Michael | Tooth brush |
| US3359588A (en) | 1964-12-14 | 1967-12-26 | Kobler Paul | Massage device |
| FR1431088A (fr) | 1965-01-29 | 1966-03-11 | Perfectionnements apportés à la brosse à dents ordinaire pour nettoyer les dents et leurs interstices | |
| US3242516A (en) * | 1965-02-10 | 1966-03-29 | Cantor Herman | Power driven toothbrush |
| US3327339A (en) * | 1965-03-15 | 1967-06-27 | Jerome H Lemelson | Composite filaments |
| US3295156A (en) * | 1965-04-14 | 1967-01-03 | Colgate Palmolive Co | Toothbrush |
| US3316576A (en) * | 1965-08-19 | 1967-05-02 | Scovill Manufacturing Co | Electric toothbrush |
| US3411979A (en) | 1965-08-24 | 1968-11-19 | Polymers Inc | Foamed artificial filament |
| US3491396A (en) | 1966-01-12 | 1970-01-27 | Joseph M Eannarino | Toothbrush |
| FR1524055A (fr) | 1966-05-18 | 1968-05-10 | Leclerc Sa Des Ets | Perfectionnements apportés à la réalisation des têtes de brosses et en particulier des têtes de brosses à dents |
| US3465751A (en) | 1966-06-21 | 1969-09-09 | Milton A Powers | Dental cleaning and gum massaging device |
| US3359759A (en) | 1966-07-07 | 1967-12-26 | Klinger Mfg Co Ltd | Control of yarn in circular knitting machines |
| US3378870A (en) | 1967-03-22 | 1968-04-23 | Matsunaga Kenji | Toothbrush |
| US3398421A (en) | 1967-03-28 | 1968-08-27 | Rashbaum Abraham | Toothbrush having pivotal bristle carrying members |
| US3488788A (en) * | 1968-01-31 | 1970-01-13 | Seymour Robinson | Electric ultrasonic toothbrush |
| USRE26688E (en) | 1968-06-17 | 1969-10-14 | Lemelson composite filaments | |
| US3583019A (en) | 1968-09-12 | 1971-06-08 | Carroll C Conklin Jr | Disposable tooth cleaner |
| US3553759A (en) * | 1968-09-24 | 1971-01-12 | Charles M Kramer | Toothbrush |
| NL143121B (nl) | 1969-05-07 | 1974-09-16 | Johan Arend Frederik Haije | Tandenborstel. |
| US3619845A (en) | 1969-11-17 | 1971-11-16 | Vistron Corp | Squeegee brush |
| US3633237A (en) | 1969-11-24 | 1972-01-11 | Reginald G Bagube | Tooth and gum scrubber |
| US3914081A (en) | 1969-12-29 | 1975-10-21 | Katashi Aoki | Apparatus for injection molding two-colored products |
| US3677264A (en) | 1970-08-27 | 1972-07-18 | Edwin Brockman | Toothbrush |
| US3613143A (en) | 1970-11-12 | 1971-10-19 | Indiana University Foundation | Brush with abrasive-impregnated bristles |
| US3722020A (en) | 1971-01-04 | 1973-03-27 | J Hills | Toothbrush with concavity formed by bristle ends |
| US3754295A (en) | 1972-02-01 | 1973-08-28 | Cooper Lab | Two-headed brush |
| US3742549A (en) | 1972-02-03 | 1973-07-03 | I Scopp | Contoured toothbrush |
| FR2196782B1 (zh) | 1972-08-22 | 1975-03-07 | Barthe Henri | |
| US3792504A (en) | 1972-09-25 | 1974-02-19 | D Smith | Hygienic toothbrush |
| DE2311043A1 (de) | 1973-03-06 | 1974-09-12 | Erich Beiter | Zahnbuerste |
| FR2232284A1 (en) | 1973-06-06 | 1975-01-03 | Sarfati Denis | Toothbrush with bristles in herringbone pattern - facilitates brushing between teeth using natural or synthetic bristles |
| JPS5011769Y1 (zh) | 1973-12-20 | 1975-04-12 | ||
| DE2402785C3 (de) | 1974-01-22 | 1979-11-08 | Willi 5421 Fachbach Lohmann | Zahnbürste |
| US4156620A (en) * | 1974-07-18 | 1979-05-29 | Clemens George S | Apparatus and method for cleaning teeth |
| US3977084A (en) | 1974-08-26 | 1976-08-31 | Tsset Scientific And Pharmaceutical Limited | Dental hygienic device |
| US3992747A (en) | 1975-04-09 | 1976-11-23 | Service Master Industries Inc. | Cleaning tool |
| US4020521A (en) | 1975-04-11 | 1977-05-03 | Velasquez Robert L | Toothbrush |
| US3969783A (en) | 1975-06-04 | 1976-07-20 | Shipman William A | Combination windshield washer/wiper |
| US4031587A (en) | 1975-07-28 | 1977-06-28 | Deepen Enterprises, Inc. | Toothbrush for canines |
| GB1570388A (en) * | 1975-11-21 | 1980-07-02 | Unilever Ltd | Toothbrushes |
| US4033008A (en) | 1976-04-05 | 1977-07-05 | Colgate-Palmolive Company | Toothbrush |
| JPS5620989Y2 (zh) | 1976-07-07 | 1981-05-18 | ||
| JPS56816Y2 (zh) | 1976-07-07 | 1981-01-10 | ||
| JPS5431094Y2 (zh) * | 1976-08-13 | 1979-09-28 | ||
| USD248696S (en) | 1976-09-02 | 1978-08-01 | Sylvan Greenberg | Tooth brush |
| US4081877A (en) * | 1976-09-23 | 1978-04-04 | Ben Vitale | Gum massaging implement |
| US5334646B1 (en) | 1977-03-17 | 1998-09-08 | Applied Elastomerics Inc | Thermoplastic elastomer gelatinous articles |
| US4115894A (en) | 1977-04-18 | 1978-09-26 | Peterson Vacharee S | Toothbrush for simultaneous-surface and sulcus cleaning |
| US4150457A (en) * | 1977-09-26 | 1979-04-24 | Larson David F | Toothbrush |
| NL7810204A (nl) | 1978-10-10 | 1980-04-14 | Goudsmit Johan Herman | Tandverzorgingsmiddel; daarvoor geschikt borstel- lichaam. |
| DE2847261C2 (de) | 1978-10-31 | 1985-08-22 | Josef Dr. 8960 Kempten Dolinsky | Zahnbürste |
| HU184125B (en) | 1978-11-13 | 1984-07-30 | Gyogyszerkutato Intezet | New genetic process for preparing antibiotic producing micromono spora strains |
| US4220144A (en) | 1978-12-15 | 1980-09-02 | Balais Marcelino P | Oral hygiene device |
| JPS6011044Y2 (ja) | 1978-12-29 | 1985-04-13 | 美枝 上田 | 上着 |
| JPS55102835U (zh) | 1979-01-12 | 1980-07-18 | ||
| US4277862A (en) | 1979-01-25 | 1981-07-14 | Alexander E. Vowles | Toothbrush |
| US4263691A (en) * | 1979-03-07 | 1981-04-28 | Seree Pakarnseree | Brush |
| DE2930459A1 (de) | 1979-07-27 | 1981-02-12 | Kraft Paul | Zahnreinigungsgeraet |
| US4240452A (en) | 1979-09-13 | 1980-12-23 | Jean San Bau | Elastic base toothbrush |
| US4283808A (en) | 1979-09-17 | 1981-08-18 | Beebe Lee M | Gripping device for tooth brushes |
| USD259976S (en) | 1979-10-01 | 1981-07-28 | Colgate-Palmolive Company | Toothbrush |
| US4299208A (en) | 1980-02-11 | 1981-11-10 | Max A. Blanc | Gum massage device |
| US4364142A (en) | 1980-12-03 | 1982-12-21 | Pangle Randy L | Body squeegee |
| US4461285A (en) | 1980-12-09 | 1984-07-24 | Olivier Courtin | Manual massager |
| US4406032A (en) | 1981-03-18 | 1983-09-27 | Marcus Diamant | Toothbrush |
| US4356585A (en) | 1981-04-08 | 1982-11-02 | Protell Martin R | Hygienic dental appliance |
| DE3114507A1 (de) | 1981-04-10 | 1983-03-24 | Paul Dr.-Ing. 7032 Sindelfingen Kraft | Zahnreinigungsgeraet |
| USD273635S (en) | 1981-05-15 | 1984-05-01 | Avantgarde S.P.A. | Toothbrush |
| USD272689S (en) | 1981-05-15 | 1984-02-21 | Avantgarde S.P.A. | Toothbrush |
| USD272688S (en) | 1981-05-15 | 1984-02-21 | Avantgarde S.P.A. | Toothbrush |
| USD272690S (en) | 1981-05-15 | 1984-02-21 | Avantgarde S.P.A. | Toothbrush |
| US4403623A (en) | 1981-11-16 | 1983-09-13 | Colgate-Palmolive Company | Combined toothbrush and gum massage device |
| US4428091A (en) | 1981-12-14 | 1984-01-31 | Janssen Thomas B | Toothbrush |
| CH645005A5 (fr) | 1981-12-30 | 1984-09-14 | Sylvain Nahum | Brosse a dents. |
| US4391951A (en) | 1982-01-04 | 1983-07-05 | The Polymer Corporation | Nylon 6 with improved wear life |
| US4416166A (en) | 1982-03-30 | 1983-11-22 | Oakley, Inc. | Handle grip |
| US4472853A (en) | 1982-04-21 | 1984-09-25 | Samuel Rauch | Toothbrush |
| US4432729A (en) | 1982-04-23 | 1984-02-21 | Fattaleh John B | Personal health care device |
| US4455704A (en) * | 1982-07-30 | 1984-06-26 | Williams Robert L | Toothbrush and tongue cleaner |
| USD276193S (en) | 1982-09-02 | 1984-11-06 | Lion Corporation | Toothbrush |
| US4570282A (en) | 1982-09-27 | 1986-02-18 | Kaufman Martin H | Toothbrush |
| US4543679A (en) | 1982-10-08 | 1985-10-01 | Oral Ease Inc. | Toothbrush assembly combining a handle with a replaceable brush assembly and a replaceable oral hygiene device |
| US4480351A (en) | 1982-12-01 | 1984-11-06 | Innovative Molding Technology Inc. (Imtech) | Two-component scrub brush |
| FR2539283A1 (fr) | 1983-01-14 | 1984-07-20 | Schlerf Coronet Werke | Poil en matiere plastique |
| US4488328A (en) | 1983-01-24 | 1984-12-18 | Hyman Richard M | Floating head toothbrush |
| US4476280A (en) | 1983-02-16 | 1984-10-09 | Standard Oil Company | Polyamide compositions from mixtures of trimethylhexamethylene diamine, hexamethylene diamine and diacids |
| US4617342A (en) | 1983-02-16 | 1986-10-14 | Amoco Corporation | Crystalline copolyamide from terephthalic acid, isophthalic acid and C.sub.6 |
| US4603166A (en) | 1983-02-16 | 1986-07-29 | Amoco Corporation | Crystalline polyamide composition from dicarboxylic acid mixture and diamine |
| FR2541100A1 (fr) | 1983-02-23 | 1984-08-24 | Freselle Christian | Brosse a dents detartrante |
| FR2544874B1 (fr) | 1983-04-22 | 1985-06-14 | Cables De Lyon Geoffroy Delore | Procede de fabrication d'un cable a fibres optiques, et dispositif de mise en oeuvre de ce procede |
| US4517701A (en) * | 1983-04-25 | 1985-05-21 | Stanford Roy E Jr | Toothbrushes for cleaning sulcular areas of the teeth |
| US4525531A (en) * | 1983-04-26 | 1985-06-25 | Raychem Corporation | Polymeric compositions suitable for use in the medical field and containing a polyolefin, a polysiloxane and an elastomer |
| US4616064A (en) | 1983-04-26 | 1986-10-07 | Raychem Corporation | Polymeric compositions suitable for use in the medical field and comprising a thermoplastic olefin, a siloxane polymer, and an elastomer |
| US4628564A (en) | 1983-04-27 | 1986-12-16 | Youssef Kamal A | Toothbrush |
| CA1221507A (fr) | 1983-04-29 | 1987-05-12 | Etienne D'argembeau | Dispositif pour nettoyer les faces proximales de dents |
| US4488327A (en) | 1983-06-01 | 1984-12-18 | Snider C Jennings | Combination toothbrush and tongue scraper |
| US4534340A (en) | 1983-08-01 | 1985-08-13 | Teledyne Industries, Inc. | Combination handle |
| JPS60122139U (ja) | 1984-01-27 | 1985-08-17 | 奥田 幸爾 | 歯ブラシ取付用マツサ−ジ具 |
| FR2559361A1 (fr) | 1984-02-09 | 1985-08-16 | Gilanton Etienne Henri | Ensemble de brossage pour les dents a usage unique avec manche et poils moules d'un meme bloc en plastique semi rigide type, par exemple, polyethylene avec pate dentifrice deshydratee posee sur les poils |
| IL71065A (en) | 1984-02-27 | 1989-09-28 | Marta N Berl | Toothbrush |
| USD285263S (en) | 1984-03-05 | 1986-08-26 | Stratford Laboratories | Handle for toothbrush or flossing aid |
| FR2562775B1 (fr) | 1984-04-13 | 1989-12-22 | Taravel Bernard | Brosse a poils retractables elastiquement, notamment pour le brossage de surfaces de relief complexe telles que les dents |
| US4585416A (en) * | 1984-04-19 | 1986-04-29 | Deniro Richard G | Device for cleaning teeth and massaging gums |
| DE3422623A1 (de) | 1984-06-19 | 1985-12-19 | Coronet - Werke Heinrich Schlerf Gmbh, 6948 Wald-Michelbach | Zahnbuerste |
| US4520526A (en) | 1984-06-22 | 1985-06-04 | Peters Charles W | Resiliently flexible toothbrush |
| IT8423329V0 (it) | 1984-09-26 | 1984-09-26 | Sanelli Danilo | Coltello con manico rivestito con un elastomero, particolarmente per impieghi professionali. |
| JPS6190877U (zh) | 1984-11-20 | 1986-06-12 | ||
| DE3505972A1 (de) | 1985-02-21 | 1986-08-21 | Coronet - Werke Heinrich Schlerf Gmbh, 6948 Wald-Michelbach | Verfahren und vorrichtung zur herstellung von borstenwaren |
| USD287072S (en) | 1985-02-25 | 1986-12-09 | Anthony Pfleger | Toothbrush |
| US4667360A (en) | 1985-04-30 | 1987-05-26 | Lever Brothers Company | Toothbrush |
| USD289703S (en) | 1985-06-10 | 1987-05-12 | Moshe Yaffe | Tooth brush or similar article |
| US4845795A (en) | 1985-06-10 | 1989-07-11 | Dental Research Corporation | Automatic cleaning device |
| US4827550A (en) | 1985-06-10 | 1989-05-09 | Dental Research Corporation | Removable head mechanism for automatic cleaning device |
| DK152606C (da) | 1985-07-11 | 1988-09-19 | F K Produktion V Finn Kofod | Rensevaerktoej, isaer til dentalt brug |
| DE3525163A1 (de) | 1985-07-13 | 1987-01-22 | Werner Hermann Wera Werke | Werkzeugheft, insbesondere fuer schraubendreher |
| US4610043A (en) | 1985-07-17 | 1986-09-09 | William Vezjak | Oral hygiene brush |
| US4691405A (en) | 1985-07-29 | 1987-09-08 | Reed Joseph C | Toothbrush having adjustable bristle-mounted tabs |
| USD292448S (en) | 1985-09-26 | 1987-10-27 | Lever Brothers Company | Toothbrush |
| US4672706A (en) * | 1985-12-27 | 1987-06-16 | Stratford Laboratories | Toothbrush |
| FR2594307A1 (fr) | 1986-02-14 | 1987-08-21 | Abbou Gabriel | Dispositif pour parfaire l'hygiene bucco-dentaire |
| JPH033226Y2 (zh) | 1986-05-20 | 1991-01-28 | ||
| US4617694A (en) | 1986-05-27 | 1986-10-21 | Team, Inc. | Finger-mounted device for cleaning teeth |
| JP2530471B2 (ja) | 1986-06-04 | 1996-09-04 | シャイパー，ハインリッヒ | 歯ブラシ |
| US4829621A (en) | 1986-07-09 | 1989-05-16 | Phenegar John S | Toothbrush |
| US4734230A (en) | 1986-07-24 | 1988-03-29 | Ex-Cell-O Corporation | Method and appartus for forming composite products |
| DE3628722C5 (de) | 1986-08-23 | 2005-04-14 | Coronet-Werke Gmbh | Zahnreinigungsgerät |
| US4721021A (en) | 1986-09-10 | 1988-01-26 | Kusznir Phillip S | Handle structure |
| US4880382A (en) | 1986-12-03 | 1989-11-14 | Les Produits Associes, Lpa Sa | Integrated oral hygiene system |
| US5137039A (en) | 1991-03-04 | 1992-08-11 | Focus Development Corporation, Inc. | Tooth cleaning device |
| US4712267A (en) | 1986-12-04 | 1987-12-15 | Cheng Peter S C | Convertible toothbrush |
| US5360025A (en) | 1986-12-04 | 1994-11-01 | Oral Logic, Inc. | Tooth brushing device and method |
| US5360026A (en) | 1986-12-04 | 1994-11-01 | Oral Logic, Inc. | Tooth cleaning device and method |
| US4776054A (en) | 1987-03-04 | 1988-10-11 | Samuel Rauch | Toothbrush |
| JPS6412525U (zh) | 1987-07-14 | 1989-01-23 | ||
| US4802255A (en) * | 1987-08-10 | 1989-02-07 | Gillette Canada Inc. | Novel brush filaments |
| JPH0418530Y2 (zh) | 1987-08-27 | 1992-04-24 | ||
| US4800608A (en) | 1987-10-05 | 1989-01-31 | Key John R | Toothbrush |
| US4780924A (en) | 1987-10-20 | 1988-11-01 | Hansen Paul D | Tooth brush with removable brush head |
| DE3737223A1 (de) | 1987-11-03 | 1989-05-18 | Heinrich Schaiper | Zahnbuerste |
| JPH0612647Y2 (ja) | 1987-11-04 | 1994-04-06 | ライオン株式会社 | 歯刷子 |
| US4833194A (en) * | 1987-11-13 | 1989-05-23 | R.J.F. International Corporation | Elastomeric thermoplastic compositions |
| US4847936A (en) | 1988-01-04 | 1989-07-18 | Contour, Inc. | Toothbrush |
| US5228466A (en) | 1988-01-19 | 1993-07-20 | Klinkhammer Ronald W | Toothbrush |
| DE3806271A1 (de) | 1988-02-27 | 1989-09-07 | Basf Ag | Thermoplastische formmassen auf der basis von polyamiden und ethylencopolymerisaten |
| GB8807673D0 (en) | 1988-03-31 | 1988-05-05 | Lingner & Fischer Gmbh | Novel article |
| US4852202A (en) | 1988-07-21 | 1989-08-01 | Ledwitz Kenenth W | Toothbrush with angled bristles |
| US4949457A (en) | 1988-08-03 | 1990-08-21 | Warner-Lambert Company | Soft resilient razor handle |
| EP0360766A1 (en) | 1988-09-19 | 1990-03-28 | Antonio Marino | Improved toothbrush |
| FR2636818A1 (fr) | 1988-09-27 | 1990-03-30 | Tassinari Robert | Brosse a dents a double action : brossage et lustrage |
| JPH0298719A (ja) | 1988-10-05 | 1990-04-11 | Nec Corp | 火災監視システム方式 |
| JPH02119031A (ja) | 1988-10-27 | 1990-05-07 | Mitsubishi Electric Corp | 表示素子 |
| US5021475A (en) * | 1988-12-12 | 1991-06-04 | University Of Akron | Composite thermoplastic elastomer blend and process for preparing the same |
| KR960016152B1 (ko) * | 1988-12-13 | 1996-12-04 | 롤프바만 | 칫솔의 제조방법 |
| US4882803A (en) | 1988-12-19 | 1989-11-28 | Rogers Nathan J | Dental apparatus |
| JPH02180203A (ja) | 1988-12-29 | 1990-07-13 | Yamato Esuron Kk | 歯ブラシ |
| DE8900234U1 (de) * | 1989-01-11 | 1989-03-02 | Gimelli & Co. AG, Zollikofen | Elektrische Zahnbürste |
| US4894880A (en) * | 1989-02-03 | 1990-01-23 | Aznavoorian Martin P | Tooth brush |
| US5040260A (en) | 1989-03-16 | 1991-08-20 | Michaels George G | Tooth cleaning and polishing device |
| JPH0631940Y2 (ja) | 1989-05-10 | 1994-08-24 | ライオン株式会社 | 歯ブラシ |
| DE3923495C1 (zh) | 1989-07-15 | 1991-01-24 | M + C Schiffer Gmbh, 5466 Neustadt, De | |
| US5005246A (en) | 1989-09-18 | 1991-04-09 | Yen Hui Lin | Replaceable tooth brush with tongue scaler |
| US5027796A (en) | 1989-09-20 | 1991-07-02 | Linzey Robert P | Gum massager |
| US5349716A (en) | 1989-10-03 | 1994-09-27 | Robert Hicks Pty Ltd. | Squeegee device including a resiliently flexible blade arrangement |
| DE69029849T2 (de) | 1989-10-03 | 1997-06-12 | Kanebo Ltd | Elastisches verbundgarn sowie dessen herstellungsverfahren |
| US5119522A (en) | 1989-10-27 | 1992-06-09 | Potts Flora L | Toothbrush and brace cleaning kit |
| IL92720A (en) | 1989-12-15 | 1993-02-21 | Neta Holland | Toothbrush |
| SU1708283A1 (ru) | 1989-12-19 | 1992-01-30 | Ivanov Igor S | Зубна щетка |
| USD319148S (en) | 1990-01-16 | 1991-08-20 | Peter Emily | Toothbrush |
| USD324775S (en) | 1990-01-19 | 1992-03-24 | Johnson & Johnson Consumer Products, Inc. | Toothbrush handle |
| US5033150A (en) | 1990-01-29 | 1991-07-23 | Product Development (S.G.Z.) Ltd. | Motor-driven toothbrush |
| US5014383A (en) | 1990-03-20 | 1991-05-14 | Costar Donald G | Offset denture brush |
| US5088145A (en) * | 1990-03-26 | 1992-02-18 | Whitefield Robert O | Electrically powered toothbrush |
| AU647782B2 (en) | 1990-03-29 | 1994-03-31 | Colgate-Palmolive Company, The | Toothbrush |
| US5046213A (en) | 1990-03-29 | 1991-09-10 | Colgate-Palmolive Company | Plaque removing toothbrush |
| US5335389A (en) | 1990-03-29 | 1994-08-09 | Colgate-Palmolive Company | Plaque removing toothbrush |
| USD330286S (en) | 1990-03-29 | 1992-10-20 | Colgate-Palmolive Company | Set of bristles for a toothbrush |
| US5353464A (en) | 1990-05-04 | 1994-10-11 | Atkins Marie B | Toothbrush construction |
| US5027463A (en) | 1990-05-07 | 1991-07-02 | Daub Craig C | Toothbrush |
| JPH0512322Y2 (zh) | 1990-05-23 | 1993-03-30 | ||
| AU7982291A (en) | 1990-06-19 | 1992-01-07 | Procter & Gamble Company, The | Toothbrush exhibiting three-dimensional bristle profile and end rounded bristles for improved interproximal cleaning without increasing gum irritation |
| US5121520A (en) | 1990-07-24 | 1992-06-16 | Inter-X Scientific, Inc. | Twin-headed toothbrush |
| US5305489A (en) | 1990-08-28 | 1994-04-26 | Lage Gregg L | Ergonomic topographic toothbrush |
| WO1992004589A1 (de) | 1990-08-31 | 1992-03-19 | Emil Bader | Waschvorrichtung für querstrom-plattenwärmeaustauscher |
| US5027511A (en) | 1990-09-28 | 1991-07-02 | The Gillette Company | Shaving system |
| IL96413A0 (en) | 1990-11-20 | 1991-08-16 | Ohad Paz | Brush including spring-mounted bristle holders |
| JP2533441Y2 (ja) | 1991-01-29 | 1997-04-23 | 富士通テン株式会社 | 小型電子機器用ケース |
| GB9106511D0 (en) | 1991-03-27 | 1991-05-15 | Lingner & Fischer Gmbh | Novel article |
| HU218562B (hu) | 1991-03-27 | 2000-10-28 | Lingner Und Fischer Gmbh. | Fogkefe |
| JP2533443Y2 (ja) | 1991-04-01 | 1997-04-23 | 株式会社アドバンテスト | Ｉｃカード装着機構 |
| JP2533445Y2 (ja) | 1991-04-22 | 1997-04-23 | セイレイ工業株式会社 | コンバインの刈取スライド装置 |
| US5144712A (en) | 1991-05-06 | 1992-09-08 | Hansel Gail W | Disposable toothbrush |
| JPH04128627U (ja) | 1991-05-20 | 1992-11-24 | 大平工業株式会社 | 歯ブラシ |
| GB2255901B (en) * | 1991-05-21 | 1995-07-19 | Appealing Appliances Co Ltd | Electric toothbrush holder |
| US5170525A (en) | 1991-05-31 | 1992-12-15 | Giovest Inc. | Battery operated toothbrush |
| US5148567A (en) | 1991-08-26 | 1992-09-22 | Daub Craig C | Toothbrush |
| JPH0569342A (ja) | 1991-09-06 | 1993-03-23 | Sanrain:Kk | 合成樹脂製研摩糸 |
| IL99717A0 (en) | 1991-10-11 | 1992-08-18 | Zvi Davidovitz | Toothbrush |
| US5230118A (en) | 1991-11-12 | 1993-07-27 | Ayman Chamma | Orthodontic tooth-brush |
| JP3069418B2 (ja) | 1991-11-26 | 2000-07-24 | 松下電工株式会社 | 電動歯ブラシ |
| USD342162S (en) | 1991-12-13 | 1993-12-14 | Colgate-Palmolive Company | Toothbrush |
| USD342160S (en) | 1991-12-13 | 1993-12-14 | Colgate-Palmolive Company | Toothbrush |
| AU119747S (en) | 1991-12-19 | 1994-03-28 | Lingner Fischer G M B H | A toothbrush |
| DE4202312A1 (de) | 1992-01-29 | 1993-08-05 | Helmut Piller | Buerste |
| US6178582B1 (en) | 1992-03-25 | 2001-01-30 | Smithkline Beecham Consumer Healthcare Gmbh | Toothbrush comprising a resilient flex region |
| GB9517450D0 (en) | 1995-08-25 | 1995-10-25 | Lingner & Fischer Gmbh | Toothbrush |
| US5261665A (en) | 1992-02-11 | 1993-11-16 | Robert A. Paley, Inc. | Golf club grip formed of a plurality of materials and method of manufacture thereof |
| US5160194A (en) | 1992-02-27 | 1992-11-03 | Feldman Melvin D | Toothbrush with externally illuminated bristles |
| US5212848A (en) | 1992-03-13 | 1993-05-25 | Tennant Company | Squeegee blade |
| JPH05293068A (ja) | 1992-04-17 | 1993-11-09 | Hookii:Kk | スクイジー |
| USD350851S (en) | 1992-05-13 | 1994-09-27 | Lisco, Inc. | Infant massager toothbrush |
| USD345054S (en) * | 1992-05-13 | 1994-03-15 | Lisco, Inc. | Infant massager toothbrush |
| US5274870A (en) | 1992-05-26 | 1994-01-04 | Harry Stollman | Movable head toothbrush apparatus |
| GB9211338D0 (en) | 1992-05-28 | 1992-07-15 | Ausworld Consultants Limited | Toothbrush |
| JPH0596597U (ja) | 1992-06-08 | 1993-12-27 | 三菱自動車エンジニアリング株式会社 | 自動車用無段変速装置 |
| CN1042293C (zh) | 1992-06-22 | 1999-03-03 | 狮王株式会社 | 牙刷 |
| US5339464A (en) | 1992-07-13 | 1994-08-23 | Litton Systems, Inc. | Universal adapter for night vision system |
| US5291878A (en) * | 1992-07-14 | 1994-03-08 | Steve Lombardo | Baby teething gum massager |
| US5339482A (en) | 1992-07-21 | 1994-08-23 | Johnson & Johnson Consumer Products, Inc. | Toothbrush having non-slip surface |
| US5242235A (en) | 1992-08-05 | 1993-09-07 | Jianxing Li | Toothbrush |
| US5249327A (en) | 1992-08-26 | 1993-10-05 | Marilyn O. Hing | String and ribbon floss holder for brushes |
| US5351358A (en) | 1992-08-27 | 1994-10-04 | Larrimore Babatu | Toothbrush |
| DE4229152A1 (de) | 1992-09-01 | 1994-03-03 | Jordan As Oslo | Zahnbürste sowie Herstellungsverfahren für Zahnbürsten |
| US5226197A (en) | 1992-09-14 | 1993-07-13 | Rachel Nack | Tongue hygiene device |
| US5273425A (en) | 1992-09-28 | 1993-12-28 | Hoagland Richard W | Portable pet teeth cleaning abrasive instrument |
| AU674714B2 (en) | 1992-10-31 | 1997-01-09 | Masanori Sato | Toothbrush and electric toothbrush |
| JP2781861B2 (ja) | 1993-10-04 | 1998-07-30 | 正則 佐藤 | 歯ブラシおよび電動歯ブラシ |
| US5742972A (en) | 1993-11-02 | 1998-04-28 | Gillette Canada Inc. | Toothbrush |
| IL107381A (en) | 1992-11-02 | 1998-01-04 | Gillette Canada | Toothbrush |
| US6006394A (en) | 1992-11-02 | 1999-12-28 | Gillette Canada Inc. | Toothbrush |
| US5313909A (en) * | 1992-11-05 | 1994-05-24 | Gillette Canada Inc. | Brush filaments |
| US5355546A (en) | 1992-12-11 | 1994-10-18 | Scheier Paul A | Toothbrush with resilient flexible bristle support |
| US5325560A (en) | 1993-01-08 | 1994-07-05 | Pavone Bernadino J | Orthodontic toothbrush |
| USD351732S (en) | 1993-02-16 | 1994-10-25 | Johnson & Johnson Consumer Products, Inc. | Toothbrush handle |
| US5348473A (en) | 1993-02-17 | 1994-09-20 | Kivlighan Jr Michael F | Medical tool |
| US5305490A (en) | 1993-04-19 | 1994-04-26 | Lundgren James F | Toothbrush with firm grip handle |
| US5331704A (en) | 1993-05-12 | 1994-07-26 | Rosen Sidney W | Multi-purpose toothbrush |
| US5350219A (en) | 1993-07-26 | 1994-09-27 | Acumen Co., Ltd | Toothbrush without metal gasket |
| US5390572A (en) | 1993-07-27 | 1995-02-21 | Vermont American Corporation | Tool with immproved impact and torque capabilities and having ergonomic handle |
| CA2170741A1 (en) | 1993-09-02 | 1995-03-09 | Christiane Monz | Bristle arrangement for a toothbrush |
| NO180145C (no) | 1993-09-10 | 1997-02-26 | Harald Berge | Tannbörste og tildannelse av samme |
| US5774923A (en) | 1993-09-27 | 1998-07-07 | Smithkline Beecham Plc | Toothbrush having a flexibly linked zone in its head |
| GB2283411B (en) | 1993-10-08 | 1997-03-26 | Mcdougall Gregory J | A brush for personal hygiene purposes |
| US5454133A (en) | 1993-11-02 | 1995-10-03 | Garnet; Arrow | Toothbrush |
| US5323795A (en) | 1993-11-05 | 1994-06-28 | Berens Mathew G | Dental instrument for massaging gums and cleaning teeth |
| US5373602A (en) | 1993-12-15 | 1994-12-20 | Bang; Kook B. | Toothbrush |
| DE9400926U1 (de) | 1994-01-20 | 1994-03-24 | Wenig, Ernst, Dr.-Ing., 78337 Öhningen | Doppelkopf-Zahnbürste |
| US5398368A (en) | 1994-03-23 | 1995-03-21 | Elder; Sherri A. | Toothbrush |
| US5398369A (en) | 1994-07-07 | 1995-03-21 | Chesebrough-Pond's Usa Co., Division Of Conopco, Inc. | Toothbrush with pliable pressure pad |
| US5392483A (en) | 1994-07-07 | 1995-02-28 | Chesebrough-Pond's Usa Co., Division Of Conopco, Inc. | Multi-level bristle tuft toothbrush |
| US6219874B1 (en) | 1994-07-13 | 2001-04-24 | The Procter & Gamble Co. | Resiliently flexible bristle bearing head toothbrush |
| GB9414140D0 (en) | 1994-07-13 | 1994-08-31 | Procter & Gamble | Toothbrush |
| US5539949A (en) | 1994-07-25 | 1996-07-30 | Stanton; John L. | Hinged squeegee |
| GB9423421D0 (en) | 1994-11-19 | 1995-01-11 | Smithkline Beecham Plc | Novel device |
| US5604951A (en) * | 1994-12-30 | 1997-02-25 | Shipp; Anthony D. | Prophy toothbrush |
| US5722106B1 (en) | 1995-02-01 | 2000-06-06 | Gillette Canada | Tooth polishing brush |
| EP0783257A1 (en) | 1995-02-16 | 1997-07-16 | Noblecrest Marketing Pty. Ltd. | A sweeping device |
| US5810856A (en) | 1995-03-09 | 1998-09-22 | Tveras; Rimvydas | Wiping element for an oral hygiene device, window wiper, or the like |
| US5628082A (en) | 1995-03-22 | 1997-05-13 | Colgate-Palmolive Company | Toothbrush with improved efficacy |
| US5535474A (en) | 1995-03-23 | 1996-07-16 | Salazar; Alfred | Brush for cleaning and polishing teeth while stimulating gums |
| US5542144A (en) | 1995-04-19 | 1996-08-06 | Forsline; Ladd B. | Silicone paint brush artist's tool |
| US5679067A (en) | 1995-04-28 | 1997-10-21 | Minnesota Mining And Manufacturing Company | Molded abrasive brush |
| WO1997003587A1 (en) | 1995-07-14 | 1997-02-06 | Smithkline Beechham Consumer Healthcare Gmbh | Toothbrush |
| MX9801354A (es) | 1995-08-22 | 1998-07-31 | Colgate Palmolive Co | Cepillos de dientes. |
| DE19535134C2 (de) | 1995-09-21 | 1997-10-16 | Lingner & Fischer Gmbh | Handgriff einer Zahnbürste |
| US5584690A (en) | 1995-10-12 | 1996-12-17 | Maassarani; Sami | Dental cleaning assembly |
| DE19538569A1 (de) | 1995-10-17 | 1997-04-24 | Coronet Werke Gmbh | Borstenware mit verstellbarer Borstenhärte |
| US5987688A (en) | 1995-11-09 | 1999-11-23 | Gillette Canada Inc. | Gum-massaging oral brush |
| JPH09140456A (ja) | 1995-11-24 | 1997-06-03 | Matsushita Electric Works Ltd | 歯ブラシ |
| GB9524580D0 (en) | 1995-12-01 | 1996-01-31 | Unilever Plc | A toothbrush with flexibly mounted bristles |
| US6996870B2 (en) | 1995-12-29 | 2006-02-14 | Colgate-Palmolive Company | Contouring toothbrush head |
| USD456139S1 (en) | 2001-09-14 | 2002-04-30 | Colgate-Palmolive Company | Toothbrush with a combination of filaments and elastomeric tufts |
| TW384214B (en) | 1995-12-29 | 2000-03-11 | Colgate Palmolive Co | Contouring toothbrush head |
| US5630244A (en) | 1996-01-02 | 1997-05-20 | Chang; Ching-Min | Elastic toothbrush |
| USD428702S (en) | 1996-01-16 | 2000-08-01 | The Procter & Gamble Company | Toothbrush |
| US5946759A (en) | 1996-01-18 | 1999-09-07 | The Procter & Gamble Company | Brush head |
| GB9601013D0 (en) | 1996-01-18 | 1996-03-20 | Procter & Gamble | Brush invention |
| US6408476B1 (en) | 1996-01-18 | 2002-06-25 | The Procter & Gamble Company | Toothbrush with elastomer filled flexible head |
| US5781958A (en) | 1996-02-14 | 1998-07-21 | Gillette Canada Inc. | Brush handle |
| US5930860A (en) * | 1996-03-27 | 1999-08-03 | Shipp; Anthony D. | Prophy bristle toothbrush |
| DE19624962A1 (de) | 1996-06-22 | 1998-01-02 | Coronet Werke Gmbh | Zahnbürste mit auswechselbarem Bürstenteil |
| US5758380A (en) | 1996-06-25 | 1998-06-02 | Devmark Ltd. | Device for comprehensive oral hygiene |
| DE59603890D1 (de) | 1996-06-27 | 2000-01-13 | Schiffer Fa M & C | Bürste und verfahren zu deren herstellung |
| USD391769S (en) | 1996-07-15 | 1998-03-10 | Gillette Canada Inc. | Toothbrush handle |
| CA2260895A1 (en) | 1996-07-19 | 1998-01-29 | Young-Cheol Kweon | Toothbrush |
| US5617603A (en) * | 1996-07-23 | 1997-04-08 | Mei; Tzeng J. N. | Brush head assembly of an electric toothbrush |
| GB9616309D0 (en) | 1996-08-02 | 1996-09-11 | Procter & Gamble | A toothbrush |
| US6314605B1 (en) | 1996-08-02 | 2001-11-13 | The Procter & Gamble Company | Toothbrush |
| GB9616323D0 (en) | 1996-08-02 | 1996-09-11 | Procter & Gamble | A toothbrush |
| EP0929244A1 (en) | 1996-08-22 | 1999-07-21 | SmithKline Beecham Consumer Healthcare GmbH | Toothbrush |
| US5839149A (en) | 1996-08-26 | 1998-11-24 | Scheier; Paul A. | Toothbrush with resilient flexible bristle support |
| JPH1066704A (ja) | 1996-08-27 | 1998-03-10 | Matsushita Electric Works Ltd | 電動歯ぶらし |
| ATE266366T1 (de) | 1996-09-23 | 2004-05-15 | Professional Dental Tech | Vorrichtung zur zahnprophylaxe sowie dazugehöriger schwenkbarer napf |
| GB9620092D0 (en) | 1996-09-26 | 1996-11-13 | Unilever Plc | A brush and method for producing same |
| US5723543A (en) * | 1996-09-26 | 1998-03-03 | Shell Oil Company | Block copolymers with improved overmolding adhesion |
| USD390706S (en) | 1996-10-24 | 1998-02-17 | Colgate-Palmolive Company | Toothbrush |
| USD407223S (en) | 1996-10-29 | 1999-03-30 | The Procter & Gamble Company | Toothbrush head |
| USD420515S (en) | 1996-10-29 | 2000-02-15 | The Procter & Gamble Company | Toothbrush head |
| USD407221S (en) | 1996-10-29 | 1999-03-30 | The Procter & Gamble Company | Toothbrush head |
| USD407222S (en) | 1996-10-29 | 1999-03-30 | The Procter & Gamble Company | Toothbrush head |
| WO1998018364A1 (en) | 1996-10-30 | 1998-05-07 | The Procter & Gamble Company | Toothbrush with combination of bristles, soft cleansing pad, and/or polishing fingers |
| US5956797A (en) | 1996-11-06 | 1999-09-28 | Wilson; Vernon C. | Toothbrush device |
| US5735011A (en) * | 1996-11-19 | 1998-04-07 | Asher; Randall S. | Plaque removing toothbrush |
| US6514445B1 (en) | 1996-12-24 | 2003-02-04 | The Procter & Gamble Company | Brush making |
| DE29700952U1 (de) | 1997-01-21 | 1998-05-20 | Böhm, Bernd, Dr., 90453 Nürnberg | Zahnreinigungsgerät |
| GB9703274D0 (en) | 1997-02-17 | 1997-04-09 | Unilever Plc | A toothbrush with flexibly mounted bristles |
| US5735864A (en) | 1997-02-28 | 1998-04-07 | Heisinger, Jr.; Charles G. | Disposable tongue cleaner |
| US6065890A (en) | 1997-03-03 | 2000-05-23 | Weitz; Gene C. | Cleaning apparatus providing coincidental washing and wiping in a synchronized manner |
| IT237420Y1 (it) | 1997-04-11 | 2000-09-13 | Ponzini Spa | Spazzolino a testa intercambiabile migliorato |
| US5876207A (en) | 1997-06-03 | 1999-03-02 | Gillette Canada Inc. | Pressure-sensing toothbrush |
| US6886207B1 (en) | 1999-06-14 | 2005-05-03 | The Procter & Gamble Company | Toothbrush |
| US5946758A (en) | 1997-06-24 | 1999-09-07 | Colgate-Palmolive Company | Toothbrush having contouring multi-component head with peel-resistant joint and limited flexibility |
| CA2241563C (en) | 1997-06-24 | 2007-04-03 | Gary M. Liebel | Device for cleaning a human tongue |
| JPH119341A (ja) | 1997-06-25 | 1999-01-19 | Oshima Tetsuo | 歯ブラシ |
| US6041467A (en) | 1997-07-03 | 2000-03-28 | Gillette Canada Inc. | Toothbrush |
| TW330411U (en) | 1997-07-03 | 1998-04-21 | Xin-Tian Qiu | Improved electric toothbrush |
| USD401069S (en) | 1997-08-22 | 1998-11-17 | Chesebrough-Pond's Usa Co., Division Of Conopco, Inc. | Toothbrush |
| USD402116S (en) | 1997-09-29 | 1998-12-08 | Magloff Stuart J | Brushhead for a toothbrush |
| USD403510S (en) | 1997-09-29 | 1999-01-05 | Mcneil-Ppc, Inc. | Brushhead for a toothbrush |
| US5920941A (en) | 1997-10-23 | 1999-07-13 | Charlotte Copeland | Denture brush |
| CN1120682C (zh) | 1997-11-12 | 2003-09-10 | 加拿大吉勒特公司 | 牙刷 |
| US5945287A (en) * | 1997-11-19 | 1999-08-31 | Incyte Pharmaceuticals, Inc. | Nucleic acids encoding two human heat shock protein homologs, and methods of detection thereof |
| DE19757267C2 (de) | 1997-12-22 | 2000-01-27 | Freudenberg Carl Fa | Gummibesen und Verfahren zu dessen Herstellung |
| US6015293A (en) | 1997-12-31 | 2000-01-18 | Amtec Products, Inc. | Oral cleaning apparatus |
| CH692376A5 (de) | 1998-01-16 | 2002-05-31 | Trisa Buerstenfabrik Ag | Flexibler Bürstenkopf für eine Zahnbürste. |
| FR2773961B1 (fr) | 1998-01-26 | 2000-03-10 | Synthelabo | Brosse a dents comportant des moyens perfectionnes de fixation des elements de friction |
| FR2773962B1 (fr) | 1998-01-26 | 2000-03-03 | Synthelabo | Brosse a dents comportant des tiges de massage des gencives |
| USD399349S (en) | 1998-02-17 | 1998-10-13 | Barth Steven T | Tooth brush to cleanse mouth as well as teeth |
| EP1063907B1 (en) | 1998-03-06 | 2009-04-22 | Gillette Canada Company | Flexible tip toothbrush handle |
| US6041468A (en) | 1998-03-12 | 2000-03-28 | Colgate-Palmolive Company | Prophy toothbrush |
| US6102923A (en) | 1998-03-13 | 2000-08-15 | Murayama; Ronald K. | Electric tongue cleaner |
| IL138817A0 (en) | 1998-03-31 | 2001-10-31 | Britton Anthony Sidney | A hygienic device |
| USD404206S (en) | 1998-04-17 | 1999-01-19 | Colgate-Palmolive Company | Toothbrush |
| USD404205S (en) | 1998-04-17 | 1999-01-19 | Colgate-Palmolive Company | Toothbrush |
| TW406557U (en) | 1998-05-06 | 2000-09-21 | Bai Tzung Ren | Improvement of electrical toothbrush |
| JP3200036B2 (ja) | 1998-05-22 | 2001-08-20 | アイオン株式会社 | 洗浄用回転ブラシ |
| SK282926B6 (sk) | 1998-05-22 | 2003-01-09 | Ivan Ďurana | Zubná kefka |
| EP1034721A1 (en) | 1998-07-10 | 2000-09-13 | Teodor Welt | Tongue scraping and cleaning device |
| US5984935A (en) | 1998-07-10 | 1999-11-16 | Welt; Teodor | Tongue cleaner |
| USD421844S (en) | 1998-07-16 | 2000-03-28 | The Procter & Gamble Company | Toothbrush |
| TW467734B (en) | 1998-09-10 | 2001-12-11 | Colgate Palmolive Co | Toothbrush head with an elastomeric bumper and method of production thereof |
| DE29816488U1 (de) | 1998-09-15 | 1998-12-03 | Preusker, Werner, 88605 Sauldorf | Schaumstoff-Zahnbürste |
| JP3308226B2 (ja) | 1998-09-25 | 2002-07-29 | 花王株式会社 | 歯ブラシ |
| US6178579B1 (en) * | 1998-09-30 | 2001-01-30 | Dr. Johns Products, Ltd. | Electric toothbrush |
| DE29818046U1 (de) | 1998-10-13 | 2000-02-17 | M + C Schiffer GmbH, 53577 Neustadt | Bürste, insbesondere Zahnbürste |
| GB2342571B (en) | 1998-10-15 | 2001-06-27 | Chen Kuo Shen | Bristled toothbrush with means for scraping between teeth |
| US6085379A (en) | 1998-11-16 | 2000-07-11 | Stafford; Bryan Wynn | Mouthbrush adapted for use with liquid cleanser paste |
| US6389634B1 (en) | 1998-11-24 | 2002-05-21 | Gillette Canada Company | Oral devices |
| US6119296A (en) | 1998-12-14 | 2000-09-19 | Noe; Dennis | All-sided mouthbrush |
| US6260227B1 (en) | 1998-12-31 | 2001-07-17 | Jacqueline Fulop | Orthodontic toothbrush |
| US5980542A (en) | 1999-01-23 | 1999-11-09 | Saldivar; Nilsa M. | Tongue cleaner |
| GB9905195D0 (en) | 1999-03-05 | 1999-04-28 | Unilever Plc | Toothbrush |
| GB9907996D0 (en) | 1999-04-09 | 1999-06-02 | Smithkline Beecham Gmbh | Toothbrush |
| US6308365B1 (en) | 1999-04-20 | 2001-10-30 | Shuang-Ho-E Co., Ltd. | Toothbrush for false teeth |
| EP1171014A1 (en) | 1999-04-22 | 2002-01-16 | Kao Corporation | Toothbrush |
| US20050015907A1 (en) | 1999-04-22 | 2005-01-27 | Glaxosmithkline Consumer Healthcare Gmbh & Co. Kg | Toothbrush |
| JP3308227B2 (ja) | 1999-04-22 | 2002-07-29 | 花王株式会社 | 歯ブラシ |
| JP2000300345A (ja) | 1999-04-22 | 2000-10-31 | Kao Corp | 歯ブラシ |
| JP2000308522A (ja) | 1999-04-27 | 2000-11-07 | Isao Minamii | 口腔内粘膜を同時に磨ける歯ブラシ |
| JP2000308524A (ja) | 1999-04-28 | 2000-11-07 | Kao Corp | 棒状突起を有する歯ブラシ及びその製造方法 |
| FR2793136B1 (fr) | 1999-05-06 | 2001-11-16 | Synthelabo | Instrument de nettoyage bucco-dentaire comportant une tete de nettoyage en materiau souple |
| DE29909291U1 (de) | 1999-05-27 | 1999-08-12 | Confirm Personal Care Industrial Corp., Lungtan Hsiang, Taoyuan | Badebürste |
| US7975339B2 (en) | 1999-06-11 | 2011-07-12 | Gavney Jr James A | Aquatic scrubber |
| US6885812B2 (en) | 2003-03-06 | 2005-04-26 | Mks Instruments, Inc. | System and method for heating solid or vapor source vessels and flow paths |
| US6319332B1 (en) | 1999-06-11 | 2001-11-20 | James Albert Gavney, Jr. | Squeegee device and system |
| US6571417B1 (en) | 1999-06-11 | 2003-06-03 | James Albert Gavney, Jr. | Dentition cleaning device and system |
| US7562411B2 (en) * | 1999-06-11 | 2009-07-21 | Gavney Jr James A | Oral-care device and system |
| US7877833B2 (en) | 1999-06-11 | 2011-02-01 | Gavney Jr James A | Oral-care device and system |
| US7181799B2 (en) | 1999-06-11 | 2007-02-27 | Eegee, Llc | Oral-care device and system |
| US8276231B2 (en) | 1999-06-11 | 2012-10-02 | Gavney Jr James A | Oral-care device and system |
| US6859969B2 (en) | 1999-06-11 | 2005-03-01 | James A. Gavney, Jr. | Multi-directional wiping elements and device using the same |
| US20070033755A1 (en) | 1999-06-11 | 2007-02-15 | Gavney James A Jr | Squeegee device and system |
| US7743448B2 (en) | 1999-06-11 | 2010-06-29 | Gavney Jr James A | Device and system with moving squeegee fields |
| GB9913717D0 (en) | 1999-06-14 | 1999-08-11 | Procter & Gamble | A toothbrush |
| DE19937481A1 (de) | 1999-08-07 | 2001-02-08 | Coronet Werke Gmbh | Bürsten, insbesondere Zahnbürsten |
| WO2001017433A1 (es) * | 1999-09-06 | 2001-03-15 | Pena Levy Raul De | Cepillo dental para la limpieza integral de la boca |
| DE60026084T2 (de) | 1999-09-17 | 2006-07-20 | Unilever N.V. | Zahnbürste |
| US6276021B1 (en) | 1999-10-08 | 2001-08-21 | Colgate-Palmolive Company | Toothbrush having a bristle pattern providing enhanced cleaning |
| USD423787S (en) | 1999-10-08 | 2000-05-02 | Carlo Musciano | Combined toothbrush and gum massager |
| US6099309A (en) | 1999-11-02 | 2000-08-08 | Cardarelli; Venanzio | Disposable prophy angle |
| GB9927037D0 (en) | 1999-11-17 | 2000-01-12 | Smithkline Beecham Gmbh & Co | Toothbrush |
| CA2394842A1 (en) | 1999-12-22 | 2001-06-28 | The Procter & Gamble Company | Tongue cleaning device |
| US6254390B1 (en) | 2000-01-10 | 2001-07-03 | Eugene C. Wagner | Oral burnisher |
| EP1132057A1 (en) | 2000-03-06 | 2001-09-12 | Unilever N.V. | Toothbrush with segmented oscillating head |
| USD434563S (en) | 2000-03-07 | 2000-12-05 | Gillette Canada Company | Set of bristles for a brush |
| USD434908S (en) | 2000-03-13 | 2000-12-12 | Bojar James A | Tooth brush head |
| US6553604B1 (en) | 2000-03-16 | 2003-04-29 | Gillette Canada Company | Toothbrush |
| US6308364B1 (en) | 2000-03-27 | 2001-10-30 | Pamela M. Arone | Denture toothbrush |
| US6345405B1 (en) * | 2000-04-10 | 2002-02-12 | Rickie Brackin | Two-in-one toothbrush |
| USD434565S (en) | 2000-04-10 | 2000-12-05 | Bojar James A | Tooth brush head |
| JP2001299454A (ja) | 2000-04-25 | 2001-10-30 | Matsushita Electric Works Ltd | 温熱電動歯ブラシ |
| JP2001314232A (ja) | 2000-05-10 | 2001-11-13 | Keiko Ichimura | 舌洗浄機能付き歯ブラシ |
| US6865767B1 (en) | 2000-06-05 | 2005-03-15 | James A. Gavney, Jr. | Device with multi-structural contact elements |
| US20020152563A1 (en) | 2000-06-30 | 2002-10-24 | Masanori Sato | Toothbrush and electric toothbrush |
| JP3615693B2 (ja) | 2000-07-28 | 2005-02-02 | 青山 芳博 | 歯ブラシのブラシヘッド |
| WO2002062174A1 (en) | 2000-08-10 | 2002-08-15 | Murat Kaisariyev | Tooth-brush with cosmetic effect |
| USD486649S1 (en) | 2000-09-11 | 2004-02-17 | Colgate-Palmolive Company | Toothbrush |
| US20060230563A1 (en) | 2000-09-19 | 2006-10-19 | Gavney James A Jr | Oral care device with multi-structural contact elements |
| US7434288B2 (en) | 2000-09-19 | 2008-10-14 | Gavney Jr James A | Oral care device with multi-structural contact elements |
| US6823554B1 (en) | 2000-10-05 | 2004-11-30 | Gillette Canada Company | Oral devices |
| JP2004511296A (ja) * | 2000-10-16 | 2004-04-15 | ジメリ プロダクシヨンズ アクチエンゲゼルシヤフト | 電動歯ブラシ |
| JP2002142857A (ja) | 2000-11-13 | 2002-05-21 | Shibata Ca:Kk | 洗顔用パフ |
| CA96826S (en) | 2000-11-22 | 2002-07-31 | Procter & Gamble | Tooth brush |
| GB2371217B (en) | 2001-01-08 | 2004-04-28 | Mcdougall Gregory J | Toothbrush |
| JP4556331B2 (ja) | 2001-01-22 | 2010-10-06 | 株式会社豊田自動織機 | スイッチング電源回路 |
| JP2002223853A (ja) | 2001-02-05 | 2002-08-13 | Kazuyuki Aizawa | 歯ブラシ及び歯磨き方法 |
| USD463131S1 (en) | 2001-04-16 | 2002-09-24 | The Gillette Company | Toothbrush |
| US6554614B1 (en) | 2001-05-03 | 2003-04-29 | 3M Innovative Properties Company | Dental handpiece brush and method of using the same |
| DE10122987B4 (de) | 2001-05-11 | 2007-07-12 | Bürstenmann GmbH | Zahnbürstenkopf |
| JP2002345560A (ja) | 2001-05-24 | 2002-12-03 | Kao Corp | 歯ブラシ |
| US7607189B2 (en) * | 2004-07-14 | 2009-10-27 | Colgate-Palmolive | Oral care implement |
| US20040255416A1 (en) * | 2003-06-20 | 2004-12-23 | Hohlbein Douglas J. | Toothbrush with tongue cleaning member |
| US7908699B2 (en) | 2001-07-03 | 2011-03-22 | Colgate-Palmolive Company | Oral care implement |
| US7143462B2 (en) * | 2002-09-20 | 2006-12-05 | Colgate-Palmolive Company | Oral care implement |
| USD517812S1 (en) | 2003-09-10 | 2006-03-28 | Colgate-Palmolive Company | Toothbrush |
| EP1416824B1 (en) | 2001-08-14 | 2006-10-04 | Unilever N.V. | Electric toothbrush |
| WO2003015574A1 (en) * | 2001-08-14 | 2003-02-27 | Unilever N.V. | Toothbrush |
| EP1420664A1 (en) | 2001-08-31 | 2004-05-26 | James A. Gavney | Dentition cleaning device and system |
| US20030046780A1 (en) * | 2001-09-11 | 2003-03-13 | Davis Colin G. | Oral care brush |
| GB0123939D0 (en) | 2001-10-05 | 2001-11-28 | Glaxosmithkline Consumer Healt | Toothbrush |
| US7036180B2 (en) * | 2001-10-11 | 2006-05-02 | Barbara Hanlon | Tooth brush with four bristle groups |
| US6599048B2 (en) * | 2001-10-18 | 2003-07-29 | Youti Kuo | Toothbrush for massaging and protecting gums |
| USD459087S1 (en) | 2001-11-02 | 2002-06-25 | Anthony L. Pfleger | Toothbrush |
| US7725972B2 (en) | 2001-11-20 | 2010-06-01 | Glaxosmithkline Consumer Gmbh & Co. Kg | Toothbrush |
| US6792642B2 (en) | 2001-12-21 | 2004-09-21 | Dr. Bob's Ltd. | Tongue cleaning device |
| US20030116884A1 (en) | 2001-12-21 | 2003-06-26 | Wagstaff Robert K. | Method for making a tongue cleaning device |
| US6668418B2 (en) | 2002-01-22 | 2003-12-30 | Daniel Bastien | Squeegee implement |
| US20030140437A1 (en) | 2002-01-31 | 2003-07-31 | Eyal Eliav | Powered toothbrush |
| US6895624B2 (en) * | 2002-03-07 | 2005-05-24 | Ultradent Products, Inc. | Powered tongue cleaning device |
| BR0308174B1 (pt) | 2002-03-14 | 2012-07-24 | escova de dente. | |
| US7552497B2 (en) | 2002-03-26 | 2009-06-30 | Colgate-Palmolive Company | Powered toothbrush with rotating sections |
| US6889401B2 (en) | 2002-03-26 | 2005-05-10 | Colgate-Palmolive Company | Powered toothbrush with vibrating section |
| DE10216641A1 (de) | 2002-04-15 | 2003-10-23 | Trisa Holding Ag Triengen | Zahnbürste und Verfahren zu deren Herstellung |
| US6729789B2 (en) | 2002-04-22 | 2004-05-04 | C. David Gordon | Toothbrush assembly with toothpaste dispenser |
| US20030196283A1 (en) | 2002-04-23 | 2003-10-23 | Eyal Eliav | Powered toothbrush |
| USD477465S1 (en) | 2002-04-23 | 2003-07-22 | The Gillette Company | Portion of a toothbrush |
| US20040045105A1 (en) | 2002-05-03 | 2004-03-11 | Eyal Eliav | Powered toothbrush with a hinged section |
| USD478211S1 (en) | 2002-05-10 | 2003-08-12 | Colgate-Palmolive Company | Toothbrush |
| US20030213075A1 (en) | 2002-05-14 | 2003-11-20 | Fung Kut Hui | Powered toothbrush having a decorative facade |
| WO2004000155A1 (en) | 2002-06-20 | 2003-12-31 | Unilever N.V. | Electric toothbrush |
| CA101553S (en) | 2002-06-21 | 2003-07-29 | Unilever Plc | Toothbrush |
| US6938294B2 (en) * | 2002-07-17 | 2005-09-06 | Colgate-Palmolive Company | Toothbrush with movable head sections for enhanced oral care |
| US20060026784A1 (en) * | 2002-08-09 | 2006-02-09 | Colgate-Palmolive Company | Oral care implement |
| MXPA05001542A (es) | 2002-08-09 | 2005-04-19 | Colgate Palmolive Co | Cepillo de dientes flexible. |
| US6817054B2 (en) | 2002-08-09 | 2004-11-16 | Colgate-Palmolive Company | Toothbrush |
| US7836539B2 (en) | 2002-08-09 | 2010-11-23 | Colgate-Palmolive Company | Oral care implement |
| CA2495028C (en) | 2002-08-09 | 2014-02-11 | Colgate-Palmolive Company | Toothbrush having separate cleaning areas |
| US7841041B2 (en) | 2002-08-09 | 2010-11-30 | Colgate-Palmolive Company | Oral care implement |
| US7721376B2 (en) | 2002-09-20 | 2010-05-25 | Colgate-Palmolive Company | Oral care implement |
| EP1534100A4 (en) | 2002-08-09 | 2011-12-07 | Colgate Palmolive Co | TOOTHBRUSH WITH FLEXIBLE COUPLING |
| KR20050065533A (ko) | 2002-08-19 | 2005-06-29 | 콜게이트-파아므올리브캄파니 | 칫솔 |
| RU2300298C2 (ru) | 2002-08-27 | 2007-06-10 | Колгейт-Палмолив Компани | Зубная щетка (варианты) |
| US7331731B2 (en) | 2002-09-05 | 2008-02-19 | Colgate-Palmolive Company | Oral care toothbrush |
| EP1558171A4 (en) | 2002-09-12 | 2008-01-02 | Colgate Palmolive Co | ELECTRIC TOOTHBRUSH |
| ATE352228T1 (de) | 2002-09-20 | 2007-02-15 | Unilever Nv | Bürstenanordnung |
| US7725980B2 (en) | 2004-12-15 | 2010-06-01 | Colgate-Palmolive Company | Oral care implement |
| AU2003273341A1 (en) | 2002-09-20 | 2004-04-08 | Colgate-Palmolive Company | Powered toothbrush |
| US7594293B2 (en) * | 2002-09-20 | 2009-09-29 | Colgate-Palmolive Co. | Oral care implement |
| US6966093B2 (en) | 2002-09-27 | 2005-11-22 | Colgate-Polmolive Company | Toothbrush having a movable upstanding cleaning element |
| KR101197981B1 (ko) * | 2002-09-27 | 2012-11-05 | 콜게이트-파아므올리브캄파니 | 칫솔 |
| US7137163B2 (en) | 2002-09-27 | 2006-11-21 | Colgate-Palmolive Company | Power toothbrush and power source |
| US6944901B2 (en) * | 2002-09-27 | 2005-09-20 | Colgate-Palmolive Company | Brush section for a powered toothbrush |
| US6813793B2 (en) * | 2002-09-27 | 2004-11-09 | Colgate-Palmolive Company | Toothbrush with linear and rotary fields |
| US20040060137A1 (en) * | 2002-09-27 | 2004-04-01 | Eyal Eliav | Toothbrush with sectorial motion |
| EP1558109B1 (en) | 2002-10-28 | 2016-04-13 | Colgate-Palmolive Company | Toothbrush |
| AU2003283323A1 (en) | 2002-11-06 | 2004-06-07 | Unilever Plc | Toothbrush |
| US20040261207A1 (en) | 2002-11-09 | 2004-12-30 | Gavney James A. | Squeegee device and system |
| US8141194B2 (en) | 2002-11-09 | 2012-03-27 | Gavney Jr James A | Absorbent structures with integrated contact elements |
| DE10259723A1 (de) | 2002-12-19 | 2004-07-01 | Trisa Holding Ag | Zahnbürste und Verfahren zu deren Herstellung |
| US7934284B2 (en) | 2003-02-11 | 2011-05-03 | Braun Gmbh | Toothbrushes |
| US20040177462A1 (en) | 2003-03-14 | 2004-09-16 | The Gillette Company | Toothbrush head |
| WO2004093719A2 (en) * | 2003-04-23 | 2004-11-04 | The Procter & Gamble Company | Electric toothbrushes |
| US20090044357A1 (en) | 2007-08-16 | 2009-02-19 | The Procter & Gamble Company | Electric toothbrushes |
| US20040237995A1 (en) | 2003-05-29 | 2004-12-02 | Oved Mualem | Reusable compactable toothbrush assembly with disposable toothpaste, dental floss and tongue cleaner |
| US7073225B1 (en) | 2003-06-17 | 2006-07-11 | Stephen C Ford | Plaque eradicating system utilizing a plurality of double-sided toothbrushes or toothbrush heads |
| US20050038461A1 (en) | 2003-08-12 | 2005-02-17 | Phillips Kyle Montague | Tongue squeegee |
| AU158094S (en) | 2003-11-26 | 2005-06-08 | Unilever Plc | Toothbrush |
| JP5042012B2 (ja) | 2004-03-09 | 2012-10-03 | グラクソスミスクライン・コンシューマー・ヘルスケア・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング・ウント・コムパニー・コマンディットゲゼルシャフト | 歯ブラシ |
| USD506871S1 (en) | 2004-04-30 | 2005-07-05 | The Gillette Company | Toothbrush |
| GB0415871D0 (en) | 2004-07-15 | 2004-08-18 | Glaxosmithkline Consumer Healt | Toothbrush |
| US6895629B1 (en) * | 2004-07-15 | 2005-05-24 | Michael James Wenzler | Double sided toothbrush |
| US20060047292A1 (en) * | 2004-09-02 | 2006-03-02 | Devin Reed | Tongue scraper and method of use |
| US20060064833A1 (en) * | 2004-09-29 | 2006-03-30 | Scott Jacobs | Mouth brush |
| US20060085932A1 (en) * | 2004-10-22 | 2006-04-27 | Arsenio Santos | Comprehensive-hygiene toothbrush and tongue-cleaning apparatus |
| EP1661485A3 (en) | 2004-11-19 | 2012-07-11 | FIRMA G.B. BOUCHERIE, naamloze vennootschap | Toothbrush |
| US8444416B2 (en) | 2005-04-26 | 2013-05-21 | Braun Gmbh | Valves for personal care devices |
| CA2545635C (en) | 2005-05-03 | 2014-11-18 | Discus Dental Impressions, Inc. | Toothbrush having a tongue scraper |
| US20060272113A1 (en) | 2005-06-03 | 2006-12-07 | Cato Stefanie Y | Double sided toothbrush for cleaning teeth |
| USD531809S1 (en) | 2005-10-07 | 2006-11-14 | The Procter & Gamble Company | Toothbrush |
-
2004
- 2004-04-16 WO PCT/US2004/011803 patent/WO2004093719A2/en active Application Filing
- 2004-04-16 EP EP04759926.1A patent/EP1615587B1/en not_active Expired - Lifetime
- 2004-04-16 MX MXPA05011363A patent/MXPA05011363A/es active IP Right Grant
- 2004-04-16 RU RU2005132621/14A patent/RU2314775C2/ru not_active IP Right Cessation
- 2004-04-16 CN CN201010147269A patent/CN101862227A/zh active Pending
- 2004-04-16 CA CA2644304A patent/CA2644304C/en not_active Expired - Fee Related
- 2004-04-16 ES ES04759926.1T patent/ES2650712T3/es not_active Expired - Lifetime
- 2004-04-16 CA CA002523180A patent/CA2523180C/en not_active Expired - Fee Related
- 2004-04-16 CN CN2004800082044A patent/CN1764423B/zh not_active Expired - Lifetime
- 2004-04-16 JP JP2006501273A patent/JP4396992B2/ja not_active Expired - Fee Related
- 2004-04-16 CA CA2644300A patent/CA2644300C/en not_active Expired - Fee Related
- 2004-04-16 US US10/825,792 patent/US20050000043A1/en not_active Abandoned
-
2007
- 2007-07-25 US US11/880,907 patent/US8584299B2/en active Active
- 2007-09-06 RU RU2007133445/14A patent/RU2353330C1/ru not_active IP Right Cessation
-
2011
- 2011-07-12 US US13/181,034 patent/US20110265276A1/en not_active Abandoned
-
2013
- 2013-10-15 US US14/053,980 patent/US8955186B2/en not_active Expired - Lifetime
-
2015
- 2015-04-30 US US14/700,520 patent/US20150230596A1/en not_active Abandoned
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4827551A (en) * | 1986-06-16 | 1989-05-09 | Brigitte Maser | Electrical device for mouth care |
| CN2271352Y (zh) * | 1996-07-31 | 1997-12-31 | 骏宇塑胶股份有限公司 | 交错式电动牙刷 |
| CN2271353Y (zh) * | 1996-10-12 | 1997-12-31 | 曾郑年妹 | 电动牙刷 |
| US6371294B1 (en) * | 1998-09-30 | 2002-04-16 | The Procter & Gamble Company | Electric toothbrush |
| CN1359272A (zh) * | 1999-07-02 | 2002-07-17 | 荷兰联合利华有限公司 | 电动牙刷 |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2005132621A (ru) | 2006-06-10 |
| JP4396992B2 (ja) | 2010-01-13 |
| CN1764423A (zh) | 2006-04-26 |
| CN101862227A (zh) | 2010-10-20 |
| US20050000043A1 (en) | 2005-01-06 |
| JP2006521833A (ja) | 2006-09-28 |
| US20110265276A1 (en) | 2011-11-03 |
| MXPA05011363A (es) | 2005-11-28 |
| CA2644304A1 (en) | 2004-11-04 |
| CA2644304C (en) | 2011-06-21 |
| US20090025162A1 (en) | 2009-01-29 |
| RU2353330C1 (ru) | 2009-04-27 |
| EP1615587B1 (en) | 2017-09-27 |
| US20140109327A1 (en) | 2014-04-24 |
| CA2523180C (en) | 2009-07-07 |
| WO2004093719A2 (en) | 2004-11-04 |
| ES2650712T3 (es) | 2018-01-22 |
| US20150230596A1 (en) | 2015-08-20 |
| US8584299B2 (en) | 2013-11-19 |
| WO2004093719A3 (en) | 2005-03-31 |
| EP1615587A2 (en) | 2006-01-18 |
| CA2523180A1 (en) | 2004-11-04 |
| CA2644300C (en) | 2013-07-23 |
| RU2314775C2 (ru) | 2008-01-20 |
| CA2644300A1 (en) | 2004-11-04 |
| US8955186B2 (en) | 2015-02-17 |
| US20110185520A9 (en) | 2011-08-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1764423B (zh) | 电动牙刷 | |
| CN1758886B (zh) | 电动牙刷 | |
| US20090044357A1 (en) | Electric toothbrushes | |
| CN101626738B (zh) | 具有多动作运动的电动牙刷 | |
| US7698771B2 (en) | Electric toothbrush | |
| US7725972B2 (en) | Toothbrush | |
| US20050273952A1 (en) | Electric toothbrushes | |
| RU2423950C2 (ru) | Электрическая зубная щетка |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100728 |
|
| CX01 | Expiry of patent term |