John D. Borg

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Lisle, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Pinball machine with ball throwing figure
- Patent number 5,544,880
- Issue date Aug 13, 1996
- Sega Pinball, Inc.
- John D. Borg
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Pinball machine with moveable ball transfer assembly
- Patent number 5,356,142
- Issue date Oct 18, 1994
- Data East Pinball, Inc.
- John D. Borg
- A63 - SPORTS GAMES AMUSEMENTS