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Eric Crane
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San Clemente, CA, US
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last 30 patents
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Patent Grant
Headphones
Patent number
8,213,667
Issue date
Jul 3, 2012
Nixon, Inc.
Mike Nelson
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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last 30 patents
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Patent Application
Headphones
Publication number
20090285435
Publication date
Nov 19, 2009
Nixon, Inc.
Mike Nelson
H04 - ELECTRIC COMMUNICATION TECHNIQUE