US1191556A - Tooth-brush. - Google Patents

Tooth-brush. Download PDF

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Publication number
US1191556A
US1191556A US4820415A US4820415A US1191556A US 1191556 A US1191556 A US 1191556A US 4820415 A US4820415 A US 4820415A US 4820415 A US4820415 A US 4820415A US 1191556 A US1191556 A US 1191556A
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Prior art keywords
brush
blades
tooth
head
construction
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Expired - Lifetime
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US4820415A
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Philip W Blake
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Philip W Blake
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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
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L1/00Cleaning windows
    • A47L1/06Hand implements

Description

P. w; BLAKE.

TOOTH BRUSH.

APPLICATION FILED AUG-3h I915.

Patented July 18, 1916.

I nk V PHILIP BLAKE, 0F QUIVIBERLAND, MARYLAND.

TOOTH-BRUSH.

Specification of Letters Patent.

Patented July is, 1916'.

Application filed August 31, 1915. I Serial No. 48,204.

To all whom it may concern Be it known that I, PHILIP W. BLAKE, a citizen of the United States, residing at Cumberland, in the county of Allegany and State of Maryland, have invented certain new and useful Improvements in Tooth-Brushes, of which the following is a specification.

My invention relates to tooth brushes, and has for its object to provide an improved construction of the same, wherein means will be afforded for applying more efliciently the tooth powder or paste, commonly used with tooth brushes, to the teeth.

My invention also contemplates certain other minor improvements, both in construction and operation, as will hereinafter be more definitely pointed out and claimed, reference being had to the accompanying drawing, in which Figure 1 is a perspective view of a tooth brush embodying my improvement. Fig. 2

is a longitudinal sectional view of the head of the brush. Fig. 3 is a transverse section on" the line IIIIII of Fig. 2. Fig. 4 is a view similar to Fig. 2, illustrating a modification. Fig. 5 is a view of the back of the head of the tooth brush shown in Fig. 4. Fig. 6 is a detail perspective view of the flexible blades shown in Fig. 4. Fig. 7 is also a view similar to Fig. 2, illustrating a further modification,

Similar numerals of reference designate corresponding parts in the diflerent views.

In the said drawing, referring more particularly to Figs. 1, 2 and ,3, the reference numeral 1 denotes the handle of the tooth brush, and 2 the head thereof, the latter being provided with the usual bristles 3. Inserted through transverse slots disposedat intervals in the head 2 of the brush are the blades 4, the safne'being composed preferably of rubber, though they may be of any other flexible material. Said blades are fiat pieces of material preferably taperedtoward their projecting ends, both longitudinally and transversely, as seen in Figs. 2 and 3, this shape adapting them particularly for insertion through the slots in the brush head 2. It will be understood that in use these blades 4 act to wipe the powder or paste w1th the brush against the teeth in a more efficient manner than would be the case with the use of bristles alone, the shape. of which permits the movement of the particles of powder or paste past the same;

It will be understood that the blades may be of such length as to protrude above the bristle surface, or they may be somewhat shorter than the bristle surface, and they may be concaved or convexed or shaped otherwise along their edges. A further function of disposing these blades at intervals transversely of the brush head is that the brush may be used to cause said blades to come in contact with the inside edges of two adjoining teeth, thus polishing or cleaning the same with an up and down movement of the brush.

In Figs. 4, 5 and 6, I have shown a slightly modified construction, wherein the blades 4, instead of being formed separate, are molded upona common backing 5. WVith this construction, it is preferred that the back of the tooth brush head 2 be recessed at 6 to receive said backing 5, the transverse slots 7 receiving the blades 4, in a manner readily understood. With this construction, I prefer to finish the backof thebrush, when the blades 4 have been inserted therein, with a covering 8 of any suitable material, such as celluloid.

In Fig. 7, I have shown a further modified construction, wherein the brush head is recessed on its front face, as at 9, and the common backing 5 of the blades 4 is secured in the bottom of the recess in any suitable manner. The groups of bristles between the blades are provided with separate backslO which are secured to the common backing of the bladesand to the bases of the blades bycement or otherwise.

Having thus described my invention, what I claim as new and desire to secure by Letters Patent, is

2. A tooth brush, embodying a series of thin flexible blades passed through slots in the brush head and disposed transversely of the brush head in spaced relation, and bristles interposed between said blades.

In testimony whereof, I have hereunto affixed my hand this 30th day of August, 1915.

PHILIP W. BLAKE.

US4820415A 1915-08-31 1915-08-31 Tooth-brush. Expired - Lifetime US1191556A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US4820415A US1191556A (en) 1915-08-31 1915-08-31 Tooth-brush.

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US4820415A US1191556A (en) 1915-08-31 1915-08-31 Tooth-brush.

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US1191556A true US1191556A (en) 1916-07-18

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Cited By (77)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2702914A (en) * 1950-11-04 1955-03-01 Levi O Kittle Toothbrush
US2819482A (en) * 1954-08-05 1958-01-14 Eugene F Traub Tooth cleaning and gum massaging instrument
US3103027A (en) * 1960-11-30 1963-09-10 Marjorie A Birch Combined tooth brush and gum massager
US3175256A (en) * 1962-03-21 1965-03-30 Schlegel Mfg Co Weather strip
US3230562A (en) * 1963-07-19 1966-01-25 Marjorie A Birch Tooth brush and gum massager
US5226197A (en) * 1992-09-14 1993-07-13 Rachel Nack Tongue hygiene device
US6041467A (en) * 1997-07-03 2000-03-28 Gillette Canada Inc. Toothbrush
US6319332B1 (en) 1999-06-11 2001-11-20 James Albert Gavney, Jr. Squeegee device and system
US20020084550A1 (en) * 1995-11-09 2002-07-04 Michael Roberts Gum-massaging oral brush
US20020166188A1 (en) * 2001-05-12 2002-11-14 Georges Driesen Toothbrush head
US6571417B1 (en) 1999-06-11 2003-06-03 James Albert Gavney, Jr. Dentition cleaning device and system
WO2003075711A1 (en) 2002-03-14 2003-09-18 Unilever N.V. Toothbrush
US20030196283A1 (en) * 2002-04-23 2003-10-23 Eyal Eliav Powered toothbrush
US6665901B2 (en) 2000-03-25 2003-12-23 Braun Gmbh Brush head and method of manufacturing such a brush head
US20040060136A1 (en) * 2002-09-27 2004-04-01 Gatzemeyer John J. Power toothbrush and power source
US20040154112A1 (en) * 2003-02-11 2004-08-12 Braun Phillip M. Toothbrushes
US20040200016A1 (en) * 2003-04-09 2004-10-14 The Procter & Gamble Company Electric 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
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
US20050102783A1 (en) * 2002-09-27 2005-05-19 Colgate-Palmolive Company Toothbrush
US20050273954A1 (en) * 1999-06-11 2005-12-15 Gavney James A Jr Device and system with moving squeegee fields
US20050273961A1 (en) * 2002-08-09 2005-12-15 Robert Moskovich Toothbrush
US7047589B2 (en) 1999-06-11 2006-05-23 Gavney Jr James A Dentition cleaning device and system
US7089621B2 (en) 2002-09-20 2006-08-15 Colgate-Palmolive Company Toothbrush
US20060230563A1 (en) * 2000-09-19 2006-10-19 Gavney James A Jr Oral care device with multi-structural contact elements
US7143462B2 (en) 2002-09-20 2006-12-05 Colgate-Palmolive Company Oral care implement
US20070204417A1 (en) * 2002-08-09 2007-09-06 Russell Bruce M Toothbrush
US7354112B2 (en) 2001-12-28 2008-04-08 Trisa Holding Ag Toothbrush and process for producing such a toothbrush
US20080115303A1 (en) * 2002-11-09 2008-05-22 Gavney James A Hybrid cleaning device including absorbent and contact elements
US7434288B2 (en) 2000-09-19 2008-10-14 Gavney Jr James A Oral care device with multi-structural contact elements
US7594293B2 (en) 2002-09-20 2009-09-29 Colgate-Palmolive Co. Oral care implement
US20100050356A1 (en) * 2008-08-29 2010-03-04 Colgate-Palmolive Company Oral care implement
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
US7721376B2 (en) 2002-09-20 2010-05-25 Colgate-Palmolive Company Oral care implement
US7725980B2 (en) 2004-12-15 2010-06-01 Colgate-Palmolive Company Oral care implement
US7814603B2 (en) 1999-06-11 2010-10-19 Gavney Jr James A Powered toothbrush with polishing elements
US7836539B2 (en) 2002-08-09 2010-11-23 Colgate-Palmolive Company Oral care implement
US7841041B2 (en) 2002-08-09 2010-11-30 Colgate-Palmolive Company Oral care implement
US7845042B2 (en) 2002-08-09 2010-12-07 Colgate-Palmolive Company Oral care implement
USD631257S1 (en) 2009-12-15 2011-01-25 Colgate-Palmolive Company Toothbrush
US7877833B2 (en) 1999-06-11 2011-02-01 Gavney Jr James A Oral-care device and system
USD632084S1 (en) 2008-08-29 2011-02-08 Colgate-Palmolive Company Toothbrush
US7908699B2 (en) 2001-07-03 2011-03-22 Colgate-Palmolive Company Oral care implement
US7941886B2 (en) 2003-09-19 2011-05-17 Braun Gmbh Toothbrushes
AU2008200513B2 (en) * 2003-03-14 2011-06-02 The Gillette Company Llc Toothbrush head
US7975344B2 (en) 2003-03-14 2011-07-12 The Gillette Company Toothbrush head
US7975343B2 (en) 2002-09-20 2011-07-12 Colgate-Palmolive Company Toothbrush
USD642803S1 (en) 2008-08-29 2011-08-09 Colgate-Palmolive Company Toothbrush
USD642804S1 (en) 2009-12-15 2011-08-09 Colgate-Palmolive Company Toothbrush
USD642802S1 (en) 2008-08-29 2011-08-09 Colgate-Palmolive Company Toothbrush
US8091170B2 (en) 2002-08-09 2012-01-10 Colgate-Palmolive Company Oral care implement
USD655917S1 (en) 2009-12-15 2012-03-20 Colgate-Palmolive Company Toothbrush
USD655916S1 (en) 2008-08-29 2012-03-20 Colgate-Palmolive Company Toothbrush
USD655918S1 (en) 2009-12-15 2012-03-20 Colgate-Palmolive Company Toothbrush
US8141194B2 (en) 2002-11-09 2012-03-27 Gavney Jr James A Absorbent structures with integrated contact elements
US8151397B2 (en) 2002-08-09 2012-04-10 Colgate-Palmolive Company Oral care implement having flexibly supported cleaning elements extending in opposite directions
US8201298B2 (en) 2007-02-09 2012-06-19 Colgate-Palmolive Company Toothbrush with low profile head
US8276231B2 (en) 1999-06-11 2012-10-02 Gavney Jr James A Oral-care device and system
US8281448B2 (en) 2005-10-24 2012-10-09 Colgate-Palmolive Company Oral care implement having one or more moving sections
USD671325S1 (en) 2009-12-15 2012-11-27 Colgate-Palmolive Company Toothbrush
US8332982B2 (en) 2004-04-23 2012-12-18 The Gillette Company Vibrating toothbrush
US8393042B2 (en) 2002-08-09 2013-03-12 Colgate-Palmolive Company Oral care implement
US20130205529A1 (en) * 2010-10-25 2013-08-15 Zahoransky Formenbau Gmbh Brush and method for producing a brush
US8584299B2 (en) 2003-04-23 2013-11-19 The Procter & Gamble Company Electric toothbrushes
USRE44819E1 (en) 2000-03-16 2014-04-01 Procter & Gamble Business Services Canada Company Toothbrush
US8806695B2 (en) 2002-08-09 2014-08-19 Colgate-Palmolive Company Oral care implement having flexibly supported cleaning elements extending in opposite directions
USRE45141E1 (en) 2001-12-28 2014-09-23 Trisa Holding Ag Toothbrush and process for producing such a toothbrush
US8876221B2 (en) 2002-08-09 2014-11-04 Colgate-Palmolive Company Oral care implement
US20140359955A1 (en) * 2013-06-05 2014-12-11 Acumen Co., Ltd. Toothbrush
US8990996B2 (en) 2002-08-09 2015-03-31 Colgate-Palmolive Company Toothbrush
USRE47468E1 (en) * 2001-12-28 2019-07-02 Trisa Holding Ag Toothbrush and process for producing such a toothbrush

Cited By (173)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2702914A (en) * 1950-11-04 1955-03-01 Levi O Kittle Toothbrush
US2819482A (en) * 1954-08-05 1958-01-14 Eugene F Traub Tooth cleaning and gum massaging instrument
US3103027A (en) * 1960-11-30 1963-09-10 Marjorie A Birch Combined tooth brush and gum massager
US3175256A (en) * 1962-03-21 1965-03-30 Schlegel Mfg Co Weather strip
US3230562A (en) * 1963-07-19 1966-01-25 Marjorie A Birch Tooth brush and gum massager
US5226197A (en) * 1992-09-14 1993-07-13 Rachel Nack Tongue hygiene device
US20090013484A1 (en) * 1995-11-09 2009-01-15 Michael Roberts Gum Massaging Oral Brush
US8156600B2 (en) 1995-11-09 2012-04-17 The Gillette Company Gum massaging oral brush
US20060085931A1 (en) * 1995-11-09 2006-04-27 The Gillette Company, A Delaware Corporation Gum-massaging oral brush
US20020084550A1 (en) * 1995-11-09 2002-07-04 Michael Roberts 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
US20040087882A1 (en) * 1995-11-09 2004-05-06 Gillette Canada Company, A Canadian Corporation Gum massaging oral brush
AU743701B2 (en) * 1997-07-03 2002-01-31 Gillette Canada Inc. Toothbrush with fins
US6041467A (en) * 1997-07-03 2000-03-28 Gillette Canada Inc. Toothbrush
US6944903B2 (en) 1999-06-11 2005-09-20 Gavney Jr James A Dentition cleaning device and system
US7562411B2 (en) 1999-06-11 2009-07-21 Gavney Jr James A Oral-care device and system
US7181799B2 (en) 1999-06-11 2007-02-27 Eegee, Llc Oral-care device and system
US20040031115A1 (en) * 1999-06-11 2004-02-19 Gavney James A. Squeegee device and system
US8276233B2 (en) 1999-06-11 2012-10-02 Gavney Jr James A Multi-directional wiping elements and device using the same
US8943637B2 (en) * 1999-06-11 2015-02-03 James Albert Gavney, Jr. Multi-directional wiping elements and device using the same
US20030140440A1 (en) * 1999-06-11 2003-07-31 Gavney 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
US7814603B2 (en) 1999-06-11 2010-10-19 Gavney Jr James A Powered toothbrush with polishing elements
US7069615B2 (en) 1999-06-11 2006-07-04 Gavney Jr James A Squeegee device and system
US20040221409A1 (en) * 1999-06-11 2004-11-11 Gavney James A. Squeegee device and system
US6820299B2 (en) 1999-06-11 2004-11-23 James A. Gavney, Jr. Dentition cleaning device and system
US6820300B2 (en) 1999-06-11 2004-11-23 James A. Gavney, Jr. Squeegee 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
US7051394B2 (en) 1999-06-11 2006-05-30 Gavney Jr James A Dentition cleaning device and system
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
US7047589B2 (en) 1999-06-11 2006-05-23 Gavney Jr James A Dentition cleaning device and system
US6571417B1 (en) 1999-06-11 2003-06-03 James Albert Gavney, Jr. Dentition cleaning device and system
US8276231B2 (en) 1999-06-11 2012-10-02 Gavney Jr James A Oral-care device and system
US6463619B2 (en) 1999-06-11 2002-10-15 James Albert Gavney, Jr. Squeegee device and system
US6319332B1 (en) 1999-06-11 2001-11-20 James Albert Gavney, Jr. Squeegee device and system
US20060021170A1 (en) * 1999-06-11 2006-02-02 Gavney James A Jr Squeegee device and system
US7877833B2 (en) 1999-06-11 2011-02-01 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
US7975339B2 (en) 1999-06-11 2011-07-12 Gavney Jr James A Aquatic scrubber
US6658688B2 (en) 1999-06-11 2003-12-09 James A. Gavney, Jr. Squeegee 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
US6665901B2 (en) 2000-03-25 2003-12-23 Braun Gmbh Brush head and method of manufacturing such a brush head
US20040130203A1 (en) * 2000-03-25 2004-07-08 Braun Gmbh Brush head and method of manufacturing such a brush head
US6786558B2 (en) 2000-03-25 2004-09-07 Braun Gmbh Brush head and method of manufacturing such a brush head
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
US20050060826A1 (en) * 2000-09-19 2005-03-24 Gavney James A. Device with multi-structural contact elements
US7814604B2 (en) 2000-09-19 2010-10-19 Gavney Jr James A Device with multi-structural contact elements
US20020166188A1 (en) * 2001-05-12 2002-11-14 Georges Driesen Toothbrush head
US6957468B2 (en) 2001-05-12 2005-10-25 Braun Gmbh Toothbrush head with anchor-free bristle tufting
US8079110B2 (en) 2001-07-03 2011-12-20 Colgate-Palmolive Company Oral care implement
US7908699B2 (en) 2001-07-03 2011-03-22 Colgate-Palmolive Company Oral care implement
US7354112B2 (en) 2001-12-28 2008-04-08 Trisa Holding Ag Toothbrush and process for producing such a toothbrush
USRE45141E1 (en) 2001-12-28 2014-09-23 Trisa Holding Ag Toothbrush and process for producing such a toothbrush
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USRE44346E1 (en) 2001-12-28 2013-07-09 Trisa Holding Ag Toothbrush and process for producing such a toothbrush
US7988238B2 (en) 2001-12-28 2011-08-02 Trisa Holding Ag Toothbrush and process for producing such a toothbrush
USRE47468E1 (en) * 2001-12-28 2019-07-02 Trisa Holding Ag Toothbrush and process for producing such a toothbrush
WO2003075711A1 (en) 2002-03-14 2003-09-18 Unilever N.V. Toothbrush
US6957469B2 (en) 2002-03-14 2005-10-25 Church & Dwight Co., Inc. Toothbrush
CN100518576C (en) 2002-03-14 2009-07-29 荷兰联合利华有限公司 Toothbrush
US20050097688A1 (en) * 2002-04-23 2005-05-12 Colgate-Palmolive Company Powered toothbrush
US20030196283A1 (en) * 2002-04-23 2003-10-23 Eyal Eliav Powered toothbrush
US7386905B2 (en) 2002-04-23 2008-06-17 Colgate-Palmolive Company Powered toothbrush
US20060000037A1 (en) * 2002-04-23 2006-01-05 Eyal Eliav Powered toothbrush
US20070174978A1 (en) * 2002-04-23 2007-08-02 Eyal Eliav Powered Toothbrush
US6938293B2 (en) 2002-04-23 2005-09-06 Colgate-Palmolive Company Powered toothbrush
US7210184B2 (en) 2002-04-23 2007-05-01 Colgate-Palmolive Company Powered toothbrush
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US8151397B2 (en) 2002-08-09 2012-04-10 Colgate-Palmolive Company Oral care implement having flexibly supported cleaning elements extending in opposite directions
US9038229B2 (en) 2002-08-09 2015-05-26 Colgate-Palmolive Company Toothbrush
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US7845042B2 (en) 2002-08-09 2010-12-07 Colgate-Palmolive Company Oral care implement
US20070204417A1 (en) * 2002-08-09 2007-09-06 Russell Bruce M Toothbrush
US8806695B2 (en) 2002-08-09 2014-08-19 Colgate-Palmolive Company Oral care implement having flexibly supported cleaning elements extending in opposite directions
US8695148B2 (en) 2002-08-09 2014-04-15 Colgate-Palmolive Company Toothbrush
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US20050273961A1 (en) * 2002-08-09 2005-12-15 Robert Moskovich Toothbrush
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US7975346B2 (en) 2002-08-09 2011-07-12 Colgate-Palmolive Company Oral care implement
US8561247B2 (en) 2002-08-09 2013-10-22 Colgate-Palmolive Company Oral care implement
US8522386B2 (en) 2002-09-20 2013-09-03 Colgate-Palmolive Company Oral care implement
US7594293B2 (en) 2002-09-20 2009-09-29 Colgate-Palmolive Co. Oral care implement
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