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Jeffery Allen Patchen
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Oakland, CA, US
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Patents Grants
last 30 patents
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Patent Grant
Response game systems and method
Patent number
8,353,750
Issue date
Jan 15, 2013
Jeffery Allen Patchen
A63 - SPORTS GAMES AMUSEMENTS
Patents Applications
last 30 patents
Information
Patent Application
NOVEL RESPONSE GAME SYSTEMS AND METHOD
Publication number
20140024454
Publication date
Jan 23, 2014
Jeffery Allen Patchen
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
Multi-Level Competition/Game, Talent, and Award Show Productions Sy...
Publication number
20110300916
Publication date
Dec 8, 2011
Jeffery Allen PATCHEN
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
Novel response game systems and method
Publication number
20060082068
Publication date
Apr 20, 2006
Jeffery Allen Patchen
A63 - SPORTS GAMES AMUSEMENTS