Charles J. Trojahn

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Somserset, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Propulsion and directional control apparatus for an air cushion veh...
- Patent number 8,925,665
- Issue date Jan 6, 2015
- Charles J. Trojahn
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
PROPULSION AND DIRECTIONAL CONTROL APPARATUS FOR AN AIR CUSHION VEH...
- Publication number 20140199166
- Publication date Jul 17, 2014
- Charles J. Trojahn
- B60 - VEHICLES IN GENERAL