Michael H. Penwell

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Oklahoma City, OK, US

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Patents Grantslast 30 patents

Information Patent Grant
Tire inflation system
- Patent number 8,028,732
- Issue date Oct 4, 2011
- Airgo IP, LLC
- Anthony L. Ingram
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Inflation system for tires
- Patent number 7,963,159
- Issue date Jun 21, 2011
- Airgo IP, LLC
- Anthony L. Ingram
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
TIRE INFLATION SYSTEM
- Publication number 20090241655
- Publication date Oct 1, 2009
- Anthony L. Ingram
- B60 - VEHICLES IN GENERAL