Bruce A. Wolfe

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Spencer, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Pedal propulsion device for a watercraft
- Patent number 9,302,755
- Issue date Apr 5, 2016
- Bruce A. Wolfe
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

Information Patent Application
PEDAL PROPULSION DEVICE FOR A WATERCRAFT
- Publication number 20150166158
- Publication date Jun 18, 2015
- Bruce A. Wolfe
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT