Raymond J. Czajka

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Hometown, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Player controlled dump ramp for a pinball game
- Patent number 5,383,663
- Issue date Jan 24, 1995
- Williams Electronics Games, Inc.
- Python V. Anghelo
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Pinball game cabinet
- Patent number D352738
- Issue date Nov 22, 1994
- Williams Electronics Games, Inc.
- Python V. Anghelo
- D21 - Games, toys, and sports goods
Information Patent Grant
Helical monorail ramp for a pinball game
- Patent number 5,358,241
- Issue date Oct 25, 1994
- Williams Electronics Games, Inc.
- Python V. Anghelo
- A63 - SPORTS GAMES AMUSEMENTS