Johnson; Arlyn

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Milwaukee, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Electronic bag toss game with light-activated detection
- Patent number 4,927,160
- Issue date May 22, 1990
- Nichol; Thomas W.
- Thomas W. Nichol
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Electronic bag toss game
- Patent number 4,923,201
- Issue date May 8, 1990
- Nichol; Thomas W.
- Thomas W. Nichol
- A63 - SPORTS GAMES AMUSEMENTS

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