Richard H. Alsenz

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Houston, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Acceleration simulator
- Patent number 6,910,971
- Issue date Jun 28, 2005
- Richard H. Alsenz
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Acceleration simulator
- Publication number 20040197742
- Publication date Oct 7, 2004
- Richard H. Alsenz
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Acceleration simulator
- Publication number 20030092496
- Publication date May 15, 2003
- Richard H. Alsenz
- A63 - SPORTS GAMES AMUSEMENTS