Joel S. Levinson

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Phoenix, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
Strategy game with dynamic playing board
- Patent number 6,983,937
- Issue date Jan 10, 2006
- Joel S. Levinson
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Strategy game with dynamic playing board
- Publication number 20050104291
- Publication date May 19, 2005
- Joel S. Levinson
- A63 - SPORTS GAMES AMUSEMENTS