Richard A. Ditton

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Arlington Heights, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Domino, or the like, placing video game
- Patent number 4,530,499
- Issue date Jul 23, 1985
- Marvin Glass & Associates
- Jeffrey D. Breslow
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Image matching video game
- Patent number 4,508,353
- Issue date Apr 2, 1985
- Marvin Glass & Associates
- Steven M. Meyer
- A63 - SPORTS GAMES AMUSEMENTS