US2244699A - Cleaning device for teeth - Google Patents

Cleaning device for teeth Download PDF

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Publication number
US2244699A
US2244699A US248943A US24894339A US2244699A US 2244699 A US2244699 A US 2244699A US 248943 A US248943 A US 248943A US 24894339 A US24894339 A US 24894339A US 2244699 A US2244699 A US 2244699A
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United States
Prior art keywords
teeth
rubber
device
cleaning
cleaning device
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Expired - Lifetime
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US248943A
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Theodore A Hosey
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Theodore A Hosey
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Priority to US248943A priority Critical patent/US2244699A/en
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Publication of US2244699A publication Critical patent/US2244699A/en
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Application status is Expired - Lifetime legal-status Critical

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    • AHUMAN NECESSITIES
    • A46BRUSHWARE
    • A46BBRUSHES
    • A46B9/00Arrangements of the bristles in the brush body
    • A46B9/005Arrangements of the bristles in the brush body where the brushing material is not made of bristles, e.g. sponge, rubber or paper
    • AHUMAN NECESSITIES
    • A46BRUSHWARE
    • A46BBRUSHES
    • A46B5/00Brush bodies; Handles integral with brushware
    • A46B5/0095Removable or interchangeable brush heads
    • AHUMAN NECESSITIES
    • A46BRUSHWARE
    • A46BBRUSHES
    • A46B2200/00Brushes characterized by their functions, uses or applications
    • A46B2200/10For human or animal care
    • A46B2200/1066Toothbrush for cleaning the teeth or dentures

Description

June 10, 1941. -r HQSEY 2,244,699

CLEANING DEVICE FOR TEETH Filed Jan. :5, 1959 Eiyl 1 2/ 6 o o g o L I; 06Q000 ,7

Fzy

22 23 4 L2 5, v J go g 1 ayo? m 24 C Aggy Lnm A AQmmLui F1 5 v INVENTOR EIIEUJIHDMM W 7715000195 A. Hos/5y Patented June 10, 1941 UNITED'STATES PATENT OFFICE CLEANING DEVICE FOR TEETH Theodore A. Hosey, Denver, Colo.

Application January 3, 1939, Serial No. 248,943

*1 Claim.

This invention relates to an improved cleaning device for the teeth.

It is an object of the invention to provide a device for cleaning the teeth and massaging and stimulating the gums in an unusually effective manner.

Another object is the provision of such a device that is made of rubber or similar material that has recesses that produce partial vacuums when used for the purposes intended.

Other objects and advantages reside in details of design and construction which will be more fully disclosed in the following description and in the drawing wherein like parts have been similarly designated and in which:

Figure 1 is a plan view of a device made according to a preferred form of the invention;

Figure 2 is a. side elevation thereof;

Figure 3 is a side elevation of a smaller form of a similar device;

Figure 4 is a plan view of a further modified form of the invention;

Figure 5 is a plan view illustrating a slight variation of the device illustrated in Figure 1;

Figure 6 is a plan view illustrating a modified form of the invention; and

Figure 7 is a front elevation of the device illustrated in Figure 6.

In the drawing, reference character I5 denotes a handle element which is preferably made similar in shape, size and material, to a common tooth-brush handle, and having an end portion l6 of reduced cross section for permanent or removable attachment to a cleaning head II, the attachment being effected by a threaded removable engagement as shown in Figure 2 or other convenient means. The head I! may be permanently attached to the handle element if desired.

The cleaning head I1, is preferably composed of a relatively firm but flexible rubber portion [8 that engages the handle element, and a relatively more flexible working portion 19, that is provided with flexible projections 20 having recesses open toward their Working surfaces to form partial vacuums when used for the cleaning of teeth and the massaging of the gums. In Figure 2, the projections are illustrated as being arranged with their working surfaces in curved or arcuate formation to conform to the natural shape of gums and the formation of the teeth. The rubber cleaning head, as a whole, being flexible, will further conform to the surfaces in the mouth when in use.

In Figures 1, 2 and 3 the projections are illustrated as of diamond-shape cross section. Figure 3 illustrates a smaller cleaning head having its projection in straight line formation.

Figure 4 shows similar recessed flexible projections 2| of circular cross section and it will be understood that such projections can be made of any appropriate size and/or shape as preferred, and formed in any suitable arrangement.

By the term rubber is meant either natural prepared rubber or any natural or artificial material of similar properties. Such material is flexible enough to conform in an intimate contact with the surfaces of the teeth and gums to clean and massage them and yet the soft surfaces of the rubber will not cut or scratch even the most tender gums. The partial vacuums formed in the recesses, further aid in the cleaning, massaging and stimulating results effected.

Such a device is water-proof and can be readily cleaned, or soaked in a cleansing and purifying liquid, and will not lose its original properties as common bristle brushe may. The spacing of the working projections may be such as to further facilitate thorough sanitation. When the handle element is made removably attachable to the cleaning heads, a plurality of shapes and sizes of rubber heads can be interchanged with one handle element, for economy, efficiency and convenience, and the handle element may be of more elaborate construction or of more individual design than usually found in devices for this purpose.

Figure 5 illustrates a variation from the structure shown in Figure 1, in that the diamondshape vacuum-forming depressions 22 are separated only by walls 23 made of flexible material, preferably rubber or a rubber compound. There are no open spaces between the vacuum-forming depressions 22.

Figure 6 and 7 illustrate a modified form of the invention wherein a plurality of relatively thin wedge-shape projections 24 are arranged transversely of the device, and are made of the same flexible material such as rubber, as hereinabove described. The parts 24 are well adapted for cleaning between the teeth by vertical movement of their sharp extremities along the surfaces of the teeth. The parts 24 may be used in combination with vacuum-forming depressions of any type, as set forth hereinabove and as illustrated.

Thus the stated objects of the invention are effected and while this specification discloses preferred means for reducing the present invention to practice and a preferred embodi ent of the invention, changes may occur to those skilled in the art and may be made within the scope of the appended claim, without departing from this inventive concept.

What I claim and desire to secure by Letters 5 Patent is:

As an article of manufacture, a device of the character disclosed comprising a handle element THEODORE A. HOSEY.

US248943A 1939-01-03 1939-01-03 Cleaning device for teeth Expired - Lifetime US2244699A (en)

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US248943A US2244699A (en) 1939-01-03 1939-01-03 Cleaning device for teeth

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US248943A US2244699A (en) 1939-01-03 1939-01-03 Cleaning device for teeth

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US2244699A true US2244699A (en) 1941-06-10

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US248943A Expired - Lifetime US2244699A (en) 1939-01-03 1939-01-03 Cleaning device for teeth

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Cited By (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2545814A (en) * 1945-09-15 1951-03-20 George A Kempster Device for treating teeth and gums
US2774983A (en) * 1955-02-25 1956-12-25 Hearl L Crowther Scouring pad holder
US3006317A (en) * 1955-09-08 1961-10-31 Kimberly Clark Co Knurled strip adhesive applying device
US3633237A (en) * 1969-11-24 1972-01-11 Reginald G Bagube Tooth and gum scrubber
US4115893A (en) * 1976-07-07 1978-09-26 Pigeon Kabushiki Kaisha Gum brush for infants
FR2568465A1 (en) * 1984-08-03 1986-02-07 Marais Ste Juridique Fiscale Tongue scraper device.
US20020084550A1 (en) * 1995-11-09 2002-07-04 Michael Roberts Gum-massaging oral brush
US6571417B1 (en) * 1999-06-11 2003-06-03 James Albert Gavney, Jr. Dentition cleaning device and system
US20030167582A1 (en) * 2002-03-07 2003-09-11 Ultradent Products, Inc. Powered tongue cleaning device
US6658688B2 (en) 1999-06-11 2003-12-09 James A. Gavney, Jr. Squeegee device and system
US20040154112A1 (en) * 2003-02-11 2004-08-12 Braun Phillip M. Toothbrushes
US20040255427A1 (en) * 1999-06-11 2004-12-23 Gavney James A. Aquatic scrubber
US20040261207A1 (en) * 2002-11-09 2004-12-30 Gavney James A. Squeegee device and system
US20050000043A1 (en) * 2003-04-23 2005-01-06 The Procter & Gamble Company Electric toothbrushes
US20050015901A1 (en) * 1999-06-11 2005-01-27 Gavney 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
US20050049155A1 (en) * 1999-06-11 2005-03-03 Gavney James A. Oral-care device and system
US6865767B1 (en) 2000-06-05 2005-03-15 James A. Gavney, Jr. Device with multi-structural contact elements
US20050069372A1 (en) * 2003-06-20 2005-03-31 Colgate-Palmolive Oral care implement
US20050102780A1 (en) * 2002-09-27 2005-05-19 Colgate-Palmolive Company Toothbrush
US20050166343A1 (en) * 1999-06-11 2005-08-04 Gavney James A.Jr. Powered toothbrush with polishing elements
US20050232687A1 (en) * 2004-04-16 2005-10-20 Zeh Mark A Composition applicator devices including twist off closure member and related methods
US20050233279A1 (en) * 2004-04-16 2005-10-20 Zeh Mark A Oral composition applicator devices including movable applicator surface and related methods
US20050273954A1 (en) * 1999-06-11 2005-12-15 Gavney James A Jr Device and system with moving squeegee fields
US7047589B2 (en) 1999-06-11 2006-05-23 Gavney Jr James A Dentition cleaning device and system
US20060230563A1 (en) * 2000-09-19 2006-10-19 Gavney James A Jr Oral care device with multi-structural contact elements
US20060236478A1 (en) * 2002-09-20 2006-10-26 Colgate-Palmolive Company Toothbrush
US20070199168A1 (en) * 2005-08-23 2007-08-30 Blanchard Stephen J Toothbrush with polishing member
US7434288B2 (en) 2000-09-19 2008-10-14 Gavney Jr James A Oral care device with multi-structural contact elements
US20090007357A1 (en) * 2007-05-07 2009-01-08 The Gillette Company Oral Hygiene Implements
US20090044357A1 (en) * 2007-08-16 2009-02-19 The Procter & Gamble Company Electric toothbrushes
US20090286203A1 (en) * 2008-05-18 2009-11-19 Sanchez Anthony R Foam teeth cleaning and stain removing device
US20090313777A1 (en) * 2008-06-20 2009-12-24 Colgate-Palmolive Oral Care Implement Having Tissue Cleaning Elements With Directional Cleaning
US20100043162A1 (en) * 2006-06-02 2010-02-25 Lucy Zimmermann Oral Hygiene Device
USD612611S1 (en) 2003-02-11 2010-03-30 The Gillette Company Head of a toothbrush
US7707676B2 (en) 1999-06-14 2010-05-04 The Procter & Gamble Company Toothbrush
US7877833B2 (en) 1999-06-11 2011-02-01 Gavney Jr James A Oral-care device and system
US7941886B2 (en) 2003-09-19 2011-05-17 Braun Gmbh Toothbrushes
US7962991B2 (en) 2002-09-20 2011-06-21 Colgate-Palmolive Company Toothbrush
US7975344B2 (en) 2003-03-14 2011-07-12 The Gillette Company Toothbrush head
US8141194B2 (en) 2002-11-09 2012-03-27 Gavney Jr James A Absorbent structures with integrated contact elements
US8276231B2 (en) 1999-06-11 2012-10-02 Gavney Jr James A Oral-care device and system
US8332982B2 (en) 2004-04-23 2012-12-18 The Gillette Company Vibrating toothbrush
US20130198988A1 (en) * 2011-04-20 2013-08-08 Gruber, Llc Tooth cleaning device
US8595886B2 (en) 2010-06-16 2013-12-03 Dr. Fresh, Llc Bristle configuration
USRE44819E1 (en) 2000-03-16 2014-04-01 Procter & Gamble Business Services Canada Company Toothbrush
USD726418S1 (en) 2011-04-20 2015-04-14 Gruber, Llc Dental cleaning device
USD740033S1 (en) 2011-04-20 2015-10-06 Gruber, Llc Dental cleaning head
USD750894S1 (en) 2014-06-30 2016-03-08 Church & Dwight Co., Inc. Tongue cleaner
USD756121S1 (en) 2011-04-20 2016-05-17 Gruber, Llc Dental cleaning head
USD837528S1 (en) 2017-09-22 2019-01-08 Neada M. Holliday Oral brush

Cited By (106)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2545814A (en) * 1945-09-15 1951-03-20 George A Kempster Device for treating teeth and gums
US2774983A (en) * 1955-02-25 1956-12-25 Hearl L Crowther Scouring pad holder
US3006317A (en) * 1955-09-08 1961-10-31 Kimberly Clark Co Knurled strip adhesive applying device
US3633237A (en) * 1969-11-24 1972-01-11 Reginald G Bagube Tooth and gum scrubber
US4115893A (en) * 1976-07-07 1978-09-26 Pigeon Kabushiki Kaisha Gum brush for infants
FR2568465A1 (en) * 1984-08-03 1986-02-07 Marais Ste Juridique Fiscale Tongue scraper device.
US20040087882A1 (en) * 1995-11-09 2004-05-06 Gillette Canada Company, A Canadian Corporation Gum massaging oral brush
US20020084550A1 (en) * 1995-11-09 2002-07-04 Michael Roberts Gum-massaging oral brush
US20060085931A1 (en) * 1995-11-09 2006-04-27 The Gillette Company, A Delaware Corporation Gum-massaging oral brush
US20050086753A1 (en) * 1995-11-09 2005-04-28 Gillette Canada, A Canadian Corporation Gum massaging oral brush
US20070234496A1 (en) * 1995-11-09 2007-10-11 Gillette Canada Inc., A Canadian Corporation Gum massaging oral brush
US6859969B2 (en) 1999-06-11 2005-03-01 James A. Gavney, Jr. Multi-directional wiping elements and device using the same
US20040031115A1 (en) * 1999-06-11 2004-02-19 Gavney James A. Squeegee device and system
US6658688B2 (en) 1999-06-11 2003-12-09 James A. Gavney, Jr. Squeegee device and system
US20040221409A1 (en) * 1999-06-11 2004-11-11 Gavney James A. Squeegee device and system
US6820300B2 (en) 1999-06-11 2004-11-23 James A. Gavney, Jr. Squeegee device and system
US6820299B2 (en) 1999-06-11 2004-11-23 James A. Gavney, Jr. Dentition cleaning device and system
US20040231076A1 (en) * 1999-06-11 2004-11-25 Gavney James A. Dentition cleaning device and system
US20040231082A1 (en) * 1999-06-11 2004-11-25 Gavney James A. Dentition cleaning device and system
US20040237236A1 (en) * 1999-06-11 2004-12-02 Gavney James A. Squeegee device and system
US20040255427A1 (en) * 1999-06-11 2004-12-23 Gavney James A. Aquatic scrubber
US20140201932A1 (en) * 1999-06-11 2014-07-24 James Albert Gavney, Jr. Oral-care device and system
US8141192B2 (en) * 1999-06-11 2012-03-27 Gavney Jr James A Oral-care device and system
US20050015901A1 (en) * 1999-06-11 2005-01-27 Gavney James A. Oral-care device and system
US9168116B2 (en) * 1999-06-11 2015-10-27 Gavney Jr James Albert Oral-care device and system
US20050049155A1 (en) * 1999-06-11 2005-03-03 Gavney 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
US20030140440A1 (en) * 1999-06-11 2003-07-31 Gavney James A. Dentition cleaning device and system
US8276233B2 (en) 1999-06-11 2012-10-02 Gavney Jr James A Multi-directional wiping elements and device using the same
US7814603B2 (en) 1999-06-11 2010-10-19 Gavney Jr James A Powered toothbrush with polishing elements
US7975339B2 (en) 1999-06-11 2011-07-12 Gavney Jr James A Aquatic scrubber
US7877833B2 (en) 1999-06-11 2011-02-01 Gavney Jr James A Oral-care device and system
US20050166343A1 (en) * 1999-06-11 2005-08-04 Gavney James A.Jr. Powered toothbrush with polishing elements
US6944903B2 (en) 1999-06-11 2005-09-20 Gavney Jr James A Dentition cleaning device and system
US7743448B2 (en) 1999-06-11 2010-06-29 Gavney Jr James A Device and system with moving squeegee fields
US7562411B2 (en) 1999-06-11 2009-07-21 Gavney Jr James A Oral-care device and system
US20050273954A1 (en) * 1999-06-11 2005-12-15 Gavney James A Jr Device and system with moving squeegee fields
US20060021170A1 (en) * 1999-06-11 2006-02-02 Gavney James A Jr Squeegee device and system
US6571417B1 (en) * 1999-06-11 2003-06-03 James Albert Gavney, Jr. Dentition cleaning device and system
US7047589B2 (en) 1999-06-11 2006-05-23 Gavney Jr James A Dentition cleaning device and system
US7051394B2 (en) 1999-06-11 2006-05-30 Gavney Jr James A Dentition cleaning device and system
US7069615B2 (en) 1999-06-11 2006-07-04 Gavney Jr James A Squeegee device and system
US20090249565A1 (en) * 1999-06-11 2009-10-08 Gavney Jr James A Oral-care device and system
US7363675B2 (en) 1999-06-11 2008-04-29 Gavney Jr James A Squeegee device and system
US7707676B2 (en) 1999-06-14 2010-05-04 The Procter & Gamble Company Toothbrush
US8060970B2 (en) 1999-06-14 2011-11-22 The Procter & Gamble Company Toothbrush
US8332985B2 (en) 1999-06-14 2012-12-18 The Procter & Gamble Company Toothbrush
USRE44819E1 (en) 2000-03-16 2014-04-01 Procter & Gamble Business Services Canada Company Toothbrush
US6865767B1 (en) 2000-06-05 2005-03-15 James A. Gavney, Jr. 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
US20060230563A1 (en) * 2000-09-19 2006-10-19 Gavney James A Jr Oral care device with multi-structural contact elements
US7814604B2 (en) 2000-09-19 2010-10-19 Gavney Jr James A Device with multi-structural contact elements
US20030167582A1 (en) * 2002-03-07 2003-09-11 Ultradent Products, Inc. Powered tongue cleaning device
US6895624B2 (en) 2002-03-07 2005-05-24 Ultradent Products, Inc. Powered tongue cleaning device
US7975343B2 (en) 2002-09-20 2011-07-12 Colgate-Palmolive Company Toothbrush
US20060236478A1 (en) * 2002-09-20 2006-10-26 Colgate-Palmolive Company Toothbrush
US7962991B2 (en) 2002-09-20 2011-06-21 Colgate-Palmolive Company Toothbrush
US20050166342A1 (en) * 2002-09-27 2005-08-04 Colgate-Palmolive Company Toothbrush
US7168125B2 (en) 2002-09-27 2007-01-30 Colgate-Palmolive Company Toothbrush
US7954191B2 (en) 2002-09-27 2011-06-07 Colgate-Palmolive Company Toothbrush
US20050102783A1 (en) * 2002-09-27 2005-05-19 Colgate-Palmolive Company Toothbrush
US7213288B2 (en) 2002-09-27 2007-05-08 Colgate-Palmolive Company Toothbrush
US20050102780A1 (en) * 2002-09-27 2005-05-19 Colgate-Palmolive Company Toothbrush
US8141194B2 (en) 2002-11-09 2012-03-27 Gavney Jr James A Absorbent structures with integrated contact elements
US20040261207A1 (en) * 2002-11-09 2004-12-30 Gavney James A. Squeegee device and system
US8695149B2 (en) 2003-02-11 2014-04-15 Braun Gmbh Toothbrushes
US20040154112A1 (en) * 2003-02-11 2004-08-12 Braun Phillip M. Toothbrushes
US7934284B2 (en) 2003-02-11 2011-05-03 Braun Gmbh Toothbrushes
US20110173765A1 (en) * 2003-02-11 2011-07-21 The Gillette Company Toothbrushes
USD612611S1 (en) 2003-02-11 2010-03-30 The Gillette Company Head of a toothbrush
US8528148B2 (en) 2003-03-14 2013-09-10 The Gillette Company Toothbrush head
US9220335B2 (en) 2003-03-14 2015-12-29 The Gillette Company Toothbrush head
US7975344B2 (en) 2003-03-14 2011-07-12 The Gillette Company Toothbrush head
US8584299B2 (en) 2003-04-23 2013-11-19 The Procter & Gamble Company Electric toothbrushes
US20050000043A1 (en) * 2003-04-23 2005-01-06 The Procter & Gamble Company Electric toothbrushes
US8955186B2 (en) 2003-04-23 2015-02-17 The Procter & Gamble Company Electric toothbrushes
US8550736B2 (en) 2003-06-20 2013-10-08 Colgate-Palmolive Company Oral care implement
US20100160856A1 (en) * 2003-06-20 2010-06-24 Colgate-Palmolive Company Oral Care Implement
US20050069372A1 (en) * 2003-06-20 2005-03-31 Colgate-Palmolive Oral care implement
US7273327B2 (en) 2003-06-20 2007-09-25 Colgate-Palmolive Company Oral care implement
US8628263B2 (en) 2003-06-20 2014-01-14 Colgate-Palmolive Company Oral care implement
US7941886B2 (en) 2003-09-19 2011-05-17 Braun Gmbh Toothbrushes
US20050232687A1 (en) * 2004-04-16 2005-10-20 Zeh Mark A Composition applicator devices including twist off closure member and related methods
US20050233279A1 (en) * 2004-04-16 2005-10-20 Zeh Mark A Oral composition applicator devices including movable applicator surface and related methods
US8332982B2 (en) 2004-04-23 2012-12-18 The Gillette Company Vibrating toothbrush
US7712175B2 (en) * 2005-08-23 2010-05-11 Mcneil-Ppc, Inc. Toothbrush with polishing member
US20070199168A1 (en) * 2005-08-23 2007-08-30 Blanchard Stephen J Toothbrush with polishing member
US20100043162A1 (en) * 2006-06-02 2010-02-25 Lucy Zimmermann Oral Hygiene Device
US20090007357A1 (en) * 2007-05-07 2009-01-08 The Gillette Company Oral Hygiene Implements
US20090044357A1 (en) * 2007-08-16 2009-02-19 The Procter & Gamble Company Electric toothbrushes
US8105083B2 (en) * 2008-05-18 2012-01-31 Anthony R Sanchez Foam teeth cleaning and stain removing device
US20090286203A1 (en) * 2008-05-18 2009-11-19 Sanchez Anthony R Foam teeth cleaning and stain removing device
US20090313777A1 (en) * 2008-06-20 2009-12-24 Colgate-Palmolive Oral Care Implement Having Tissue Cleaning Elements With Directional Cleaning
US8528145B2 (en) 2008-06-20 2013-09-10 Colgate-Palmolive Company Oral care implement having tissue cleaning elements with directional cleaning
US8806693B2 (en) 2008-06-20 2014-08-19 Colgate-Palmolive Company Oral care implement having tissue cleaning elements with directional cleaning
US8185999B2 (en) 2008-06-20 2012-05-29 Colgate-Palmolive Company Oral care implement having tissue cleaning elements with directional cleaning
US9198501B2 (en) 2010-06-16 2015-12-01 Dr. Fresh, Llc Bristle configuration
US8595886B2 (en) 2010-06-16 2013-12-03 Dr. Fresh, Llc Bristle configuration
US8997299B2 (en) * 2011-04-20 2015-04-07 Gruber, Llc Tooth cleaning device
USD756121S1 (en) 2011-04-20 2016-05-17 Gruber, Llc Dental cleaning head
USD740033S1 (en) 2011-04-20 2015-10-06 Gruber, Llc Dental cleaning head
USD726418S1 (en) 2011-04-20 2015-04-14 Gruber, Llc Dental cleaning device
US20130198988A1 (en) * 2011-04-20 2013-08-08 Gruber, Llc Tooth cleaning device
USD750894S1 (en) 2014-06-30 2016-03-08 Church & Dwight Co., Inc. Tongue cleaner
USD837528S1 (en) 2017-09-22 2019-01-08 Neada M. Holliday Oral brush

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