William N.A. Creech

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Springfield, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Board game with tower and collapsing stairs
- Patent number 7,819,404
- Issue date Oct 26, 2010
- Hasbro, Inc.
- William Creech
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
BOARD GAME WITH TOWER AND COLLAPSING STAIRS
- Publication number 20100032901
- Publication date Feb 11, 2010
- William Creech
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
NETWORK DRIVEN BOARD GAME INSTRUCTION GENERATOR AND METHODS FOR INT...
- Publication number 20080252007
- Publication date Oct 16, 2008
- Stephen Baker
- A63 - SPORTS GAMES AMUSEMENTS