Shawn Gao

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Arcadia, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Precision inflation control device
- Patent number 7,331,221
- Issue date Feb 19, 2008
- Robert W. Wise
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Precision inflation control device
- Publication number 20070186636
- Publication date Aug 16, 2007
- Robert W. Wise
- B60 - VEHICLES IN GENERAL