Anthony C. Gelzinis

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Oaklyn, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Portable rebound ball game
- Patent number 7,942,419
- Issue date May 17, 2011
- Anthony C. Gelzinis
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Portable rebound ball game
- Publication number 20100066022
- Publication date Mar 18, 2010
- Anthony C. Gelzinis
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
REBOUND BALL GAME
- Publication number 20090146377
- Publication date Jun 11, 2009
- Anthony C. Gelzinis
- A63 - SPORTS GAMES AMUSEMENTS