William A. Frazer

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Costa Mesa, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Automotive vehicle engine apparatus
- Patent number 8,181,728
- Issue date May 22, 2012
- MJ Acquisitions, Inc.
- Derk Hartland
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Automotive Vehicle Engine Apparatus
- Publication number 20090260906
- Publication date Oct 22, 2009
- Derk Hartland
- B60 - VEHICLES IN GENERAL