Gregory Gamble

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Philadelphia, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Doll and flotation device-combination for demonstrating water safety
- Patent number 8,057,274
- Issue date Nov 15, 2011
- Gregory Gamble
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Doll and flotation device-combination for demonstrating water safety
- Publication number 20070238376
- Publication date Oct 11, 2007
- Gregory Gamble
- A63 - SPORTS GAMES AMUSEMENTS