PT87451A - Twin-brushes rotary toothbrush - Google Patents

Twin-brushes rotary toothbrush

Info

Publication number
PT87451A
PT87451A PT87451A PT8745188A PT87451A PT 87451 A PT87451 A PT 87451A PT 87451 A PT87451 A PT 87451A PT 8745188 A PT8745188 A PT 8745188A PT 87451 A PT87451 A PT 87451A
Authority
PT
Portugal
Prior art keywords
strokearm
barrel
brushes
longitudinally extending
twin
Prior art date
Application number
PT87451A
Other languages
English (en)
Other versions
PT87451B (pt
Original Assignee
Hegemann Kenneth J
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hegemann Kenneth J filed Critical Hegemann Kenneth J
Publication of PT87451A publication Critical patent/PT87451A/pt
Publication of PT87451B publication Critical patent/PT87451B/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B13/00—Brushes with driven brush bodies or carriers
    • A46B13/08—Brushes with driven brush bodies or carriers hand-driven
    • 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

  • Brushes (AREA)
  • Cosmetics (AREA)
PT87451A 1987-05-11 1988-05-10 Escova de dentes rotativa com escovas gemeas PT87451B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/048,086 US4766630A (en) 1987-05-11 1987-05-11 Twin-brushes rotary toothbrush

Publications (2)

Publication Number Publication Date
PT87451A true PT87451A (pt) 1989-05-31
PT87451B PT87451B (pt) 1993-09-30

Family

ID=21952659

Family Applications (1)

Application Number Title Priority Date Filing Date
PT87451A PT87451B (pt) 1987-05-11 1988-05-10 Escova de dentes rotativa com escovas gemeas

Country Status (16)

Country Link
US (1) US4766630A (pt)
EP (1) EP0374152B1 (pt)
KR (2) KR960001869B1 (pt)
CN (1) CN1022794C (pt)
AT (1) ATE136745T1 (pt)
AU (1) AU1791888A (pt)
CA (1) CA1297242C (pt)
DD (1) DD268619A5 (pt)
DE (1) DE3855221T2 (pt)
ES (1) ES2009912A6 (pt)
IE (1) IE881419A1 (pt)
IL (1) IL86228A (pt)
MX (1) MX169272B (pt)
NO (1) NO173586C (pt)
PT (1) PT87451B (pt)
WO (1) WO1988008680A1 (pt)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5177826A (en) * 1990-03-16 1993-01-12 Hagemann International Rotary toothbrush
US5274870A (en) * 1992-05-26 1994-01-04 Harry Stollman Movable head toothbrush apparatus
US5353460A (en) * 1993-09-24 1994-10-11 Ohio Health Care Products, Inc. Power driven toothbrush
USD456998S1 (en) 1999-01-25 2002-05-14 Lawrence A. Blaustein Head portion of an electric toothbrush
DE29908708U1 (de) * 1999-05-18 1999-09-16 Thielen Feinmechanik Gmbh & Co Zahnbürstenaufsatz
US6574820B1 (en) * 1999-10-22 2003-06-10 The Gillette Company Brush head for toothbrush
USD484311S1 (en) 2001-01-12 2003-12-30 Water Pik, Inc. Disposable toothbrush
GB2394670B (en) 2001-07-12 2005-01-12 Water Pik Inc Dual motor oral hygiene device
US6625834B2 (en) 2001-10-09 2003-09-30 Peter W. Dean Manual toothbrush for gingival tissue stimulation
US20030084526A1 (en) * 2001-11-06 2003-05-08 The Procter & Gamble Co. Multi-motion toothbrush
US6928685B1 (en) 2001-11-06 2005-08-16 The Procter & Gamble Company Complex motion toothbrush
US20030084525A1 (en) 2001-11-07 2003-05-08 The Procter & Gamble Company Complex motion toothbrush
KR100807608B1 (ko) * 2001-11-06 2008-02-28 더 프록터 앤드 갬블 캄파니 전동 칫솔
US6725490B2 (en) 2001-11-06 2004-04-27 The Procter & Gamble Company Complex motion toothbrush
US20030084527A1 (en) * 2001-11-06 2003-05-08 The Procter & Gamble Co. Multi-motion toothbrush
USD499884S1 (en) 2002-03-15 2004-12-21 The Procter & Gamble Company Electric toothbrush
US20030140437A1 (en) * 2002-01-31 2003-07-31 Eyal Eliav Powered toothbrush
US6892412B2 (en) * 2002-01-31 2005-05-17 Colgate-Palmolive Company Powered toothbrush
USD487349S1 (en) 2002-02-01 2004-03-09 Water Pik, Inc. Dental device
US7972136B2 (en) 2003-02-05 2011-07-05 Cra Labs, Inc. Oral irrigation and/or brushing devices and/or methods
US7757329B2 (en) 2002-06-03 2010-07-20 Cra Labs, Inc. Oral brushing devices and/or methods
US7059853B2 (en) * 2002-06-03 2006-06-13 Cra Labs, Inc. Oral irrigation and/or brushing devices and/or methods
US20040177458A1 (en) 2003-03-10 2004-09-16 The Procter & Gamble Company Electric toothbrushes
US7845041B2 (en) * 2005-05-03 2010-12-07 Colgate-Palmolive Company Interactive musical toothbrush
US8225449B2 (en) 2005-05-03 2012-07-24 Colgate-Palmolive Company Interactive toothbrush
CA2715247A1 (en) 2008-05-07 2009-11-12 Colgate-Palmolive Company Interactive toothbrush and removeable audio output module
US20100186234A1 (en) 2009-01-28 2010-07-29 Yehuda Binder Electric shaver with imaging capability
US20110113576A1 (en) * 2009-11-17 2011-05-19 Yankell Samuel L Toothbrush with movable head
CN102293683B (zh) * 2010-05-27 2014-07-23 李旺根 一种带有一体化舌头清洁器的电池驱动牙刷
USD696021S1 (en) 2010-09-17 2013-12-24 Cra Labs, Inc. Oral brush head
USD696020S1 (en) 2010-09-17 2013-12-24 Cra Labs, Inc. Oral brush head
CN103732175B (zh) 2011-05-02 2016-12-14 沃特皮克公司 机械驱动式声波牙刷
US9468511B2 (en) 2013-03-15 2016-10-18 Water Pik, Inc. Electronic toothbrush with vibration dampening
CN107661153B (zh) 2013-03-15 2021-01-12 洁碧有限公司 机械驱动式声波牙刷和水牙线
CN205568226U (zh) 2015-07-08 2016-09-14 洁碧有限公司 刷牙装置
US10561480B2 (en) 2016-05-09 2020-02-18 Water Pik, Inc. Load sensing for oral devices
USD845636S1 (en) 2016-12-15 2019-04-16 Water Pik, Inc. Toothbrush handle
KR102565094B1 (ko) 2016-12-15 2023-08-10 워어터 피이크, 인코포레이티드 조명 피쳐가 있는 브러싱 장치
USD844997S1 (en) 2016-12-15 2019-04-09 Water Pik, Inc. Toothbrush handle
CN110353842B (zh) * 2019-06-29 2021-06-22 徐州工程学院 一种辅助牙齿清洁器

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4048690A (en) * 1976-05-27 1977-09-20 Alan Wolfson Twin-brushes rotary toothbrush

Also Published As

Publication number Publication date
CA1297242C (en) 1992-03-17
PT87451B (pt) 1993-09-30
MX169272B (es) 1993-06-24
NO890111D0 (no) 1989-01-11
KR960001869B1 (ko) 1996-02-06
CN1022794C (zh) 1993-11-24
KR890701041A (ko) 1989-12-19
ES2009912A6 (es) 1989-10-16
NO173586B (no) 1993-09-27
ATE136745T1 (de) 1996-05-15
DD268619A5 (de) 1989-06-07
EP0374152B1 (en) 1996-04-17
DE3855221T2 (de) 1996-11-07
AU1791888A (en) 1988-12-06
IL86228A0 (en) 1988-11-15
CN88102771A (zh) 1988-11-30
IE881419A1 (en) 2001-03-07
WO1988008680A1 (en) 1988-11-17
IE881419L (en) 1988-11-11
DE3855221D1 (de) 1996-05-23
NO890111L (no) 1989-03-10
EP0374152A1 (en) 1990-06-27
NO173586C (no) 1994-01-05
IL86228A (en) 1991-05-12
US4766630A (en) 1988-08-30
EP0374152A4 (en) 1991-08-21

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Legal Events

Date Code Title Description
FG3A Patent granted, date of granting

Effective date: 19930331

MM3A Annulment or lapse

Free format text: LAPSE DUE TO NON-PAYMENT OF FEES

Effective date: 20030930