Arrangements of propellers and other propulsive devices on ships

Patents Grantslast 30 patents

  • Information Patent Grant

    Integral pedal drive for watercraft

    • Patent number 10,538,301
    • Issue date Jan 21, 2020
    • JOY SPORTS CO., LTD.
    • Peter James Murphy
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Underwater light display device with propulsion

    • Patent number 10,539,305
    • Issue date Jan 21, 2020
    • WET
    • Mark Fuller
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Integral pedal drive for watercraft

    • Patent number 9,988,133
    • Issue date Jun 5, 2018
    • FEELFREE US LLC
    • Peter James Murphy
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Aqua lift

    • Patent number 9,908,590
    • Issue date Mar 6, 2018
    • NORTHEAST AQUA LIFT LLC
    • William Foster
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Asymmetric propulsion and maneuvering system

    • Patent number 9,873,499
    • Issue date Jan 23, 2018
    • Woods Hole Oceanographic Institution
    • Thomas Austin
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

  • Information Patent Application

    DYNAMICALLY POSITIONED LIQUID MUD PLANT VESSEL

    • Publication number 20180257752
    • Publication date Sep 13, 2018
    • ZENTECH, INC.
    • Joseph SHERWOOD
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    MOBILE PONTOON AND FERRY CROSSING EQUIPMENT, A PONTOON AND A FERRY...

    • Publication number 20180229563
    • Publication date Aug 16, 2018
    • E-INTERPROJECT SP. Z O.O.
    • BOGDAN BERENT
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Integral Pedal Drive for Watercraft

    • Publication number 20180009515
    • Publication date Jan 11, 2018
    • Feelfree US LLC
    • Peter James Murphy
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    SHIP EQUIPPED WITH MAIN PROPELLER AND ADDITIONAL PROPELLER AND HYBR...

    • Publication number 20170174301
    • Publication date Jun 22, 2017
    • Nobuyoshi Morimoto
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    ASYMMETRIC PROPULSION AND MANEUVERING SYSTEM

    • Publication number 20170015398
    • Publication date Jan 19, 2017
    • Woods Hole Oceanographic Institution
    • Thomas AUSTIN
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    TWIN SKEG SHIP

    • Publication number 20160347417
    • Publication date Dec 1, 2016
    • Mitsubishi Heavy Industries, Ltd.
    • Daisuke MATSUMOTO
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    AQUA LIFT

    • Publication number 20160121971
    • Publication date May 5, 2016
    • NORTHEAST WORK & SAFETY BOATS LLC
    • William Foster
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT