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Geoffrey King
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Chester, GB
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Patents Grants
last 30 patents
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Patent Grant
Helmet
Patent number
8,561,216
Issue date
Oct 22, 2013
Charles Owen & Co. (BOW) Limited
Roy Burek
A42 - HEADWEAR
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Patent Grant
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Patent number
RE39964
Issue date
Jan 1, 2008
Charles Owen & Co. (Bow) Limited
Roy Burek
002 - Apparel
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Patent Grant
Helmet
Patent number
6,735,786
Issue date
May 18, 2004
Charles Owen & Co. (Bow) Limited
Burek Roy
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Patents Applications
last 30 patents
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Patent Application
HELMET
Publication number
20090133183
Publication date
May 28, 2009
Roy Burek
A42 - HEADWEAR
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Patent Application
Helmet
Publication number
20060130219
Publication date
Jun 22, 2006
Roy Burek
A42 - HEADWEAR
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Patent Application
Helmet
Publication number
20020108168
Publication date
Aug 15, 2002
Burek Roy
A42 - HEADWEAR