William Robert Boll

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Welland, CA

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Patents Grantslast 30 patents

Information Patent Grant
Vehicle stopping method and apparatus
- Patent number 7,220,076
- Issue date May 22, 2007
- Boltek Corporation
- William Robert Boll
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Vehicle stopping method and apparatus
- Publication number 20050225163
- Publication date Oct 13, 2005
- William Robert Boll
- B60 - VEHICLES IN GENERAL