characterised by being mounted in non-rotating ducts or rings

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Patents Applicationslast 30 patents

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    DUCT ARRANGEMENT AND METHOD

    • Publication number 20240295230
    • Publication date Sep 5, 2024
    • BAE Systems plc
    • Callum Stark
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    BOAT PROPULSOR, BOAT, AND PLATE

    • Publication number 20240262476
    • Publication date Aug 8, 2024
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Shunsuke WATANABE
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    AUXILIARY PROPULSION AND GUIDANCE SYSTEM FOR BOATS

    • Publication number 20220135197
    • Publication date May 5, 2022
    • Tim Tarver
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    MARINE PROPULSION UNIT AND MARINE VESSEL

    • Publication number 20210197944
    • Publication date Jul 1, 2021
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Hiroaki TAKASE
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    MARINE PROPULSION UNIT AND MARINE VESSEL

    • Publication number 20210197940
    • Publication date Jul 1, 2021
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Hiroaki TAKASE
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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    Motorized Inflatable Pool Lounger

    • Publication number 20210129966
    • Publication date May 6, 2021
    • Shane S. Samole
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
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    MARINE APPARATUS FOR COLLECTING WASTE

    • Publication number 20200086955
    • Publication date Mar 19, 2020
    • IADYS
    • Nicolas CARLÉSI
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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    HIGH-PERFORMANCE PROP GUARD

    • Publication number 20200010163
    • Publication date Jan 9, 2020
    • Guy Taylor
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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    Watercraft Propulsion Device

    • Publication number 20190389550
    • Publication date Dec 26, 2019
    • Jerry Hegel
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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    VESSEL PROPULSION SYSTEM AND VESSEL INCLUDING THE SAME

    • Publication number 20190382090
    • Publication date Dec 19, 2019
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Takayoshi SUZUKI
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Floating Vessel

    • Publication number 20180370599
    • Publication date Dec 27, 2018
    • CAYAGO GMBH
    • Hans-Peter Walpurgis
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    RELATING TO SURFBOARDS

    • Publication number 20180346078
    • Publication date Dec 6, 2018
    • Richard Bruce FRY
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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    ELECTRICAL NAVAL AZIMUTH PROPULSION SYSTEM COMPRISING MAGNETIC SHIE...

    • Publication number 20180265177
    • Publication date Sep 20, 2018
    • CALZONI S.R.L.
    • Vittorio STELLA
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    VESSEL PROPULSION APPARATUS AND VESSEL INCLUDING THE SAME

    • Publication number 20180134353
    • Publication date May 17, 2018
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Takayoshi SUZUKI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    VESSEL PROPULSION SYSTEM AND VESSEL INCLUDING THE SAME

    • Publication number 20180134354
    • Publication date May 17, 2018
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Takayoshi SUZUKI
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Tangential flow machine

    • Publication number 20180105247
    • Publication date Apr 19, 2018
    • Kurt STAEHLE
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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    POWERED HYDROFOIL BOARD

    • Publication number 20170283015
    • Publication date Oct 5, 2017
    • Jacob Willem Langelaan
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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    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
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    RETRACTABLE THRUSTER

    • Publication number 20170137099
    • Publication date May 18, 2017
    • Lewmar Limited
    • Nigel Christopher SMITH
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    CENTRIFUGAL PROPULSION APPARATUS AND SHIP HAVING SAME

    • Publication number 20170073055
    • Publication date Mar 16, 2017
    • Kil Bong SONG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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    Long Shaft Propeller Controller and Bearing Seal Protector

    • Publication number 20170043852
    • Publication date Feb 16, 2017
    • Arlon J. Gilk
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Motorized Watercraft

    • Publication number 20160207603
    • Publication date Jul 21, 2016
    • Jamie Jon Chapman
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Powered Hydrofoil Board

    • Publication number 20160185430
    • Publication date Jun 30, 2016
    • Jacob Willem Langelaan
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    APPARATUS FOR PROPELLING WATERCRAFT

    • Publication number 20160107737
    • Publication date Apr 21, 2016
    • KIM TURNER
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    RETRACTABLE THRUSTER

    • Publication number 20160101839
    • Publication date Apr 14, 2016
    • FINCANTIERI S.p.A.
    • Giacomo SCHIAFFINO
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    PROPULSION SYSTEM HAVING COUNTER-ROTATING IMPELLERS

    • Publication number 20160083062
    • Publication date Mar 24, 2016
    • David R. Brower
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    DEVICE FOR HOLDING A MOTOR AND A PROPELLER, AND RELATED DEVICES, SY...

    • Publication number 20150336649
    • Publication date Nov 26, 2015
    • Michael Jay Radenbaugh
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    VESSEL WITH ROTATABLE POD

    • Publication number 20150158568
    • Publication date Jun 11, 2015
    • BLUE THRUSTER B.V.
    • Markus Van Der Laan
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    SILENCER DUCT FOR SHIP'S PROPELLER USING RESONANT BARRELS

    • Publication number 20150122576
    • Publication date May 7, 2015
    • MOKPO NATIONAL MARTIME UNIVERSITY INDUSTRY-UNIVERSITY COOPERATION FOUNDATION
    • Sang Hoon Kim
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Boat Hull Construction

    • Publication number 20150064997
    • Publication date Mar 5, 2015
    • Myron Sherer
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT