Seymour Zukerman

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Pierrefonds, CA

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Patents Grantslast 30 patents

Information Patent Grant
Ice-skate blade squareness verification device
- Patent number 7,191,539
- Issue date Mar 20, 2007
- Seymour Zukerman
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Ice-skate blade squareness verification device
- Publication number 20050188558
- Publication date Sep 1, 2005
- Seymour Zukerman
- A63 - SPORTS GAMES AMUSEMENTS