Bill Wasserberger

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Spring Lake, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and a device for throwing balls
- Patent number 6,019,095
- Issue date Feb 1, 2000
- Bayer Aktiengesellschaft
- Klaus Sommer
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Set of bowling balls having similar properties and cores therefor
- Patent number 5,437,578
- Issue date Aug 1, 1995
- Brunswick Bowling & Billiards
- William Wasserberger
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Bowling ball
- Patent number 5,074,553
- Issue date Dec 24, 1991
- Brunswick Corporation
- Michael R. Pawlowski
- A63 - SPORTS GAMES AMUSEMENTS