James E. Rubach

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Waterford, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Jump takeoff position indicator system
- Patent number 7,236,257
- Issue date Jun 26, 2007
- James E. Rubach
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Jump takeoff position indicator system
- Publication number 20050190379
- Publication date Sep 1, 2005
- James E. Rubach
- A63 - SPORTS GAMES AMUSEMENTS