RICHARD J. GREENBERG

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WARREN, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Soft diving stick
- Patent number 6,332,822
- Issue date Dec 25, 2001
- Shelcore, Inc.
- Michael Greenberg
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Combination water gun and self-propelled water toy
- Patent number 6,280,277
- Issue date Aug 28, 2001
- Shelcore, Inc.
- Michael A. Greenberg
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Combination water gun and self-propelled toy
- Patent number D441039
- Issue date Apr 24, 2001
- Shelcore Incorporated
- Michael A. Greenberg
- D21 - Games, toys, and sports goods

Patents Applicationslast 30 patents

Information Patent Application
SOFT DIVING STICK
- Publication number 20010003645
- Publication date Jun 14, 2001
- MICHAEL GREENBERG
- A63 - SPORTS GAMES AMUSEMENTS