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Christopher Bullock
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Campbell, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Helmet for baseball pitchers and fielders
Patent number
9,511,272
Issue date
Dec 6, 2016
EASTON BASEBALL/SOFTBALL INC.
Mike Lowe
A42 - HEADWEAR
Information
Patent Grant
Bicycle helmet with reinforcement structure
Patent number
7,913,325
Issue date
Mar 29, 2011
Specialized Bicycle Components, Inc.
Christopher Bullock
A42 - HEADWEAR
Information
Patent Grant
Bicycle helmet with reinforcement structure
Patent number
7,698,750
Issue date
Apr 20, 2010
Specialized Bicycle Components, Inc.
Christopher Bullock
A42 - HEADWEAR
Information
Patent Grant
Bicycle helmet
Patent number
7,376,980
Issue date
May 27, 2008
Specialized Bicycle Components, Inc.
Christopher Bullock
A42 - HEADWEAR
Information
Patent Grant
Strap adjustment assembly
Patent number
7,203,972
Issue date
Apr 17, 2007
Specialized Bicycle Components, Inc.
Christopher T. Pietrzak
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Patents Applications
last 30 patents
Information
Patent Application
HELMET FOR BASEBALL PITCHERS AND FIELDERS
Publication number
20110271430
Publication date
Nov 10, 2011
Easton Sports, Inc.
Mike Lowe
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
BICYCLE HELMET WITH REINFORCEMENT STRUCTURE
Publication number
20070277295
Publication date
Dec 6, 2007
Christopher Bullock
A42 - HEADWEAR
Information
Patent Application
BICYCLE HELMET WITH REINFORCEMENT STRUCTURE
Publication number
20070277296
Publication date
Dec 6, 2007
Christopher Bullock
A42 - HEADWEAR
Information
Patent Application
Bicycle helmet
Publication number
20060248630
Publication date
Nov 9, 2006
Christopher Bullock
A42 - HEADWEAR
Information
Patent Application
Strap adjustment assembly
Publication number
20050241050
Publication date
Nov 3, 2005
Christopher T. Pietrzak
A42 - HEADWEAR