Douglas H. Freel

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Knoxville, TN, US

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Patents Grantslast 30 patents

Information Patent Grant
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- Patent number 6,601,872
- Issue date Aug 5, 2003
- Atlantic Research Corporation
- Robert C. Zimbrich
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
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- Publication number 20030034641
- Publication date Feb 20, 2003
- Robert C. Zimbrich
- B60 - VEHICLES IN GENERAL