Michael F. Guerzini

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Bordentown, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Butt cap for sports racquet
- Patent number 5,642,882
- Issue date Jul 1, 1997
- Prince Sports Group, Inc.
- Michael F. Guerzini
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Universal stringing machine for sports racquets
- Patent number 5,639,086
- Issue date Jun 17, 1997
- Joseph J. Wolverton
- A63 - SPORTS GAMES AMUSEMENTS