G. Gordon Evans

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Slatington, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Game apparatus and method
- Patent number 8,276,915
- Issue date Oct 2, 2012
- Markman Holdings, LLC
- Norman G. Berkowitz
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Game apparatus and method
- Publication number 20090121427
- Publication date May 14, 2009
- Norman G. Berkowitz
- A63 - SPORTS GAMES AMUSEMENTS