Valves for personal care devices

United States of America Patent

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May 21, 2013
Grant Date
Oct 26, 2006
app pub date
Apr 26, 2005
filing date
Apr 26, 2005

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Expired

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Abstract

Dual valves are described herein. The dual valves have a plurality of lumens disposed within a unitary body. The dual valves can be used, for example, in personal care products such as toothbrushes and razors to dispense fluids such as dentifrice and shaving aids.

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GILLETTE COMPANY THE	800 BOYLSTON STREET ATTENTION CHIEF PATENT COUNSEL BOSTON MA 02199

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Inventor Name	Address	# of filed Patents	Total Citations
Chenvainu, Alexander T	Sudbury, US	22	1316
Christman, Thomas A	Lexington, US	19	1044
Klawuhn, Manfred	Frankfurt am Main, DE	23	680

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Valves for personal care devices

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United States of America Patent

11114987

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PATENT NO	8444416
APP PUB NO	20060240380A1
SERIAL NO	11114987
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity Expired	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
May 21, 2013	US,8444416,B2 US8444416B2	GRANTED PATENT AS SECOND PUBLICATION
October 26, 2006	US,20060240380,A1 US20060240380A1	FIRST PUBLISHED PATENT APPLICATION

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11114987

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