Razor handle

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4514904
SERIAL NO

06534240

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A razor handle for a removable pivoting razor blade assembly. The razor blade assembly includes cam means for receiving a biasing force and journal bearing means. The razor handle includes movable members having attached journals, which are slidably movable toward and away from each other to permit engagement of the journal bearing means of the razor blade assembly with the journals of the razor handle. The razor handle also includes cam follower means to provide a yieldable biasing force on the cam means of the razor blade assembly and to maintain the movable members in a latched position until the razor blade assembly provides a predetermined force to the cam follower means to release the movable members to an unlatched position in engagement with the razor blade assembly.

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First Claim

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Patent Owner(s)

Patent OwnerAddressTotal Patents
THE GILLETTE COMPANYBOSTON, MA331

International Classification(s)

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  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bond, Michael J Quincy, MA 3 60

Cited Art Landscape

Patent Info (Count) # Cites Year
 
Kabushiki Kaisha Kaijirushi Hamono Center (1)
* 4475286 Safety razor 29 1981
* Cited By Examiner

Patent Citation Ranking

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Patent Info (Count) # Cites Year
 
Other [Check patent profile for assignment information] (2)
* 5070614 Rotary positionable razor head arrangement 24 1990
9993931 Razor docking and pivot 0 2016
 
THE GILLETTE COMPANY (22)
* 5016352 Single button razor 29 1990
D321953 Razor handle 17 1990
* 5533263 Razors 43 1994
* 5787586 Shaving system and method 63 1996
* 5794354 Razors 29 1996
* 6041926 Dispensing razor blade cartridges used with a handle 27 1997
* 5956851 Shaving system including handle and replaceable cartridges 44 1997
* 5784790 Shaving razor and method 64 1997
* 5918369 Shaving system and method 39 1997
* 5855071 Razor handle 59 1997
* 5822869 Razor handle 49 1997
* 5813293 Shaving system and method 60 1997
6237232 Dispensing razor blade cartridges used with a handle 32 1998
6192586 Dispensing razor blade cartridges used with a handle 48 1998
* 6052903 Dispensing razor blade cartridges used with a handle 37 1998
* 5890296 Razor handle 36 1998
6502318 Razors 23 1998
* 6029354 Shaving system and method 57 1998
* 6085426 Dispensing razor blade cartridges used with a handle 6 1999
6612040 Razors 19 2002
* 2005/0193,572 Razors 7 2005
* 2011/0088,269 Docking Mechanisms for Shaving Razors and Cartridges 8 2009
 
DORCO CO., LTD. (2)
* 8590162 Shaver 12 2008
* 2010/0251,555 SHAVER 5 2008
 
American Safety Razor (1)
D327139 Razor handle 17 1990
 
KAI R&D CENTER CO., LTD. (2)
* 7971363 Oscillating razor 7 2006
* 2009/0260,238 Oscillating razor 4 2006
 
EVEREADY BATTERY COMPANY, INC. (13)
* 6026577 Disposable razor with removable razor head 31 1993
* 5953824 Razors providing pivoting and swivelling razor head support 26 1997
6772523 Pivotable and flexible razor assembly and cartridge 17 1999
6182366 Flexible razor assembly and cartridge 28 1999
* 6138361 Pivotable razor assembly and cartridge 40 1999
* 6112412 Razor assembly and cartridge having improved wash-through 42 1999
6317990 Disposable razor with removable razor head 2 1999
7200942 Safety razor with pivot point shift from center to guard-bar under applied load 36 2001
* 2002/0138,992 Safety razor with pivot point shift from center to guard-bar under applied load 7 2001
6393706 Disposable razor with removable razor head 2 2001
6584696 Disposable razor with removable razor head 12 2002
6557265 Apparatus for releasably retaining a disposable razor cartridge 14 2002
* 2003/0188,444 Disposable razor with removable razor head 1 2003
 
MARK VII EQUIPMENT INC. (2)
* 6807739 Shaving device 18 2002
* 2003/0074,798 Shaving device 0 2002
 
Warner-Lambert Company (1)
* 4970784 Razor with a pivoted detachable blade unit 71 1989
 
The Procter & Gamble Company (1)
D558923 Handle 21 2006
 
THE GILLETTE COMPANY LLC (3)
* 2010/0005,669 Razor Handle 5 2008
9533424 Razor handle 0 2012
8984700 Handle for a personal grooming device 0 2013
 
FEINTECHNIK GMBH EISFELD (2)
8096054 Razor blade unit with film hinge 9 2009
* 2009/0288,299 RAZOR BLADE UNIT WITH FILM HINGE 6 2009
* Cited By Examiner