Norman R. Clark

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Burbank, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Bonus ball pinball game
- Patent number 4,548,408
- Issue date Oct 22, 1985
- Bally Manufacturing Corporation
- Norman R. Clark
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Pinball game with simulated projectile display
- Patent number 4,448,417
- Issue date May 15, 1984
- Bally Manufacturing Corporation
- Norman R. Clark
- A63 - SPORTS GAMES AMUSEMENTS