Audrey L. Youmans

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Anderson, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Variable pivot towing device
- Patent number 5,984,616
- Issue date Nov 16, 1999
- Prime Technologies, Inc.
- Gordon D. Youmans
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Tag axle with rearwardly extending support framework
- Patent number 5,303,946
- Issue date Apr 19, 1994
- Prime Technologies, Inc.
- Gordon D. Youmans
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle towing and recovery apparatus
- Patent number 4,778,333
- Issue date Oct 18, 1988
- Gordon D. Youmans
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle towing apparatus
- Patent number 4,657,468
- Issue date Apr 14, 1987
- Gordon D. Youmans
- B60 - VEHICLES IN GENERAL