Richard P. Duffield

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Port St. Lucie, FL, US

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Patents Grantslast 30 patents

Information Patent Grant
Vehicle lifting and parallel parking aid
- Patent number 9,758,133
- Issue date Sep 12, 2017
- Innovative Inventions, LLC
- Don A. Mistrot
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
VEHICLE LIFTING AND PARALLEL PARKING AID
- Publication number 20150217732
- Publication date Aug 6, 2015
- Innovative Inventions, LLC
- Don A. Mistrot
- B60 - VEHICLES IN GENERAL