with unidirectional drive or where reversal is immaterial

Patents Grantslast 30 patents

  • Information Patent Grant

    Outboard motor

    • Patent number 12,103,653
    • Issue date Oct 1, 2024
    • Honda Motor Co., Ltd.
    • Kenji Honda
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Internal combustion machine, water craft, and method for operating...

    • Patent number 9,404,413
    • Issue date Aug 2, 2016
    • MTU Friedrichshafen GmbH
    • Claus-Oliver Schmalzing
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Two-into-two or one hybrid power device for a marine vehicle

    • Patent number 8,795,008
    • Issue date Aug 5, 2014
    • Twin Disc, Inc.
    • Philip Rolla
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Hybrid outboard motor

    • Patent number 8,333,626
    • Issue date Dec 18, 2012
    • Suzuki Motor Corporation
    • Keisuke Daikoku
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Power generating and propelling system of vessel

    • Patent number 7,147,523
    • Issue date Dec 12, 2006
    • Yanmar Co., Ltd.
    • Hisanori Mori
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Marine propulsion unit

    • Patent number 7,101,236
    • Issue date Sep 5, 2006
    • Jim Wilson
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Power transmission device

    • Patent number 7,090,611
    • Issue date Aug 15, 2006
    • Fumio Kasahara
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Marine propulsion unit

    • Patent number 6,902,448
    • Issue date Jun 7, 2005
    • Jim Wilson
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Marine drive mechanism with twin-engine distribution transmission

    • Patent number 6,305,998
    • Issue date Oct 23, 2001
    • A. Friedr. Flender AG
    • Wilhelm Schäfer
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Engine and exhaust system for watercraft

    • Patent number 5,853,308
    • Issue date Dec 29, 1998
    • Sanshin Kogyo Kabushiki Kaisha
    • Masayoshi Nanami
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    3561392

    • Patent number 3,561,392
    • Issue date Feb 9, 1971
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    3145779

    • Patent number 3,145,779
    • Issue date Aug 25, 1964
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

  • Information Patent Application

    OUTBOARD MOTOR

    • Publication number 20220242540
    • Publication date Aug 4, 2022
    • Honda Motor Co., Ltd.
    • Kenji Honda
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    INTERNAL COMBUSTION MACHINE, WATER CRAFT, AND METHOD FOR OPERATING...

    • Publication number 20140230435
    • Publication date Aug 21, 2014
    • MTU Friedrichshafen GmbH
    • Claus-Oliver Schmalzing
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Two-Into-Two or One Hybrid Power Device for a Marine Vehicle

    • Publication number 20120258639
    • Publication date Oct 11, 2012
    • Twin Disc, Inc.
    • Philip Rolla
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Gearbox for Electric Motors

    • Publication number 20120208661
    • Publication date Aug 16, 2012
    • LTS Marine Inc.
    • Jean-François Lavigne
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    HYBRID OUTBOARD MOTOR

    • Publication number 20100248562
    • Publication date Sep 30, 2010
    • SUZUKI MOTOR CORPORATION
    • Keisuke DAIKOKU
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Power transmission device

    • Publication number 20060073934
    • Publication date Apr 6, 2006
    • Fumio Kasahara
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Marine propulsion unit

    • Publication number 20050215130
    • Publication date Sep 29, 2005
    • Jim Wilson
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Marine propulsion unit

    • Publication number 20040198107
    • Publication date Oct 7, 2004
    • Jim Wilson
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Power generating and propelling system of vessel

    • Publication number 20040192123
    • Publication date Sep 30, 2004
    • Hisanori Mori
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT