David J. Wilks

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Minerva, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Trailer hitch alignment device
- Patent number 6,951,345
- Issue date Oct 4, 2005
- David J. Wilks
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Trailer hitch and method of coupling
- Patent number 6,086,083
- Issue date Jul 11, 2000
- David J. Wilks
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Trailer hitch alignment device
- Publication number 20050134020
- Publication date Jun 23, 2005
- David J. Wilks
- B60 - VEHICLES IN GENERAL