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Bernard Bentgen

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  • Dexter, MI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Contra-rotating propulsor for marine propulsion
    • Patent number 10,392,089
    • Issue date Aug 27, 2019
    • Michigan Marine Propulsion Systems, LLC
    • Bernard Bentgen
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Contra-rotating propulsor for marine propulsion
    • Patent number 9,452,815
    • Issue date Sep 27, 2016
    • Michigan Marine Propulsion Systems, LLC
    • Bernard Bentgen
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

  • Information Patent Application

    MARINE WAKE ADAPTED RUDDER ASSEMBLY
    • Publication number 20230027488
    • Publication date Jan 26, 2023
    • MICHIGAN WHEEL
    • Bernard BENTGEN
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    CONTRA-ROTATING PROPULSOR FOR MARINE PROPULSION
    • Publication number 20170137100
    • Publication date May 18, 2017
    • Michigan Marine Propulsion Systems, LLC
    • Bernard Bentgen
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    CONTRA-ROTATING PROPULSOR FOR MARINE PROPULSION
    • Publication number 20140364265
    • Publication date Dec 11, 2014
    • Michigan Marine Propulsion Systems, LLC
    • Bernard Bentgen
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT