Paul R. Ressler

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American Fork, UT, US

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Patents Applicationslast 30 patents

Information Patent Application
Integrated electric motor control/transmission control system for u...
- Publication number 20070150132
- Publication date Jun 28, 2007
- Leonard A. DuCharme
- B60 - VEHICLES IN GENERAL
Information Patent Application
Scooter drive device
- Publication number 20030168273
- Publication date Sep 11, 2003
- SBS Enterprises, LLC;
- Leonard A. Ducharme
- B60 - VEHICLES IN GENERAL