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Jon Warren
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Redding, CA, US
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Patents Grants
last 30 patents
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Patent Grant
Multipurpose hammer
Patent number
7,621,503
Issue date
Nov 24, 2009
Nightshift Group, LLC
Jon Warren
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
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Patent Grant
Head portion of a hammer
Patent number
D573433
Issue date
Jul 22, 2008
Nightshift Group, LLC
Jon Warren
D08 - Tools and hardware
Patents Applications
last 30 patents
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Patent Application
Multipurpose hammer
Publication number
20070006686
Publication date
Jan 11, 2007
Jon Warren
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS