Cetrina L. Walker

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Olympia Fields, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
African American board game system and method
- Patent number 7,621,808
- Issue date Nov 24, 2009
- Shandra L. Walker
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
African American board game apparatus and method
- Publication number 20050133995
- Publication date Jun 23, 2005
- Shandra L. Walker
- A63 - SPORTS GAMES AMUSEMENTS