William Shapiro

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Venice, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
System and method of conducting an auction based game
- Patent number 8,100,747
- Issue date Jan 24, 2012
- Bobkat Productions, LLC
- Kathy Karwat Singer
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
System and method of conducting an auction based game
- Publication number 20070235932
- Publication date Oct 11, 2007
- BobKat Production, LLC
- Kathy Karwat Singer
- A63 - SPORTS GAMES AMUSEMENTS