Robert L. Weckman

Follow

Person

Whitby, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Shock absorbing structure
- Patent number 7,673,351
- Issue date Mar 9, 2010
- Paradox Design Services Inc.
- Steve Copeland
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Shock absorbing structure
- Publication number 20060070171
- Publication date Apr 6, 2006
- Steve Copeland
- A63 - SPORTS GAMES AMUSEMENTS