the devices being adapted for operation by divers

Industry

  • CPC
  • B63B2059/085
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    A Cleaning Head For A Marine Cleaning System

    • Publication number 20240166316
    • Publication date May 23, 2024
    • FRANMARINE UNDERWATER SERVICES PTY LTD
    • Roger Wayne Richard Dyhrberg
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    VESSEL HULL CLEANING SYSTEM

    • Publication number 20240124107
    • Publication date Apr 18, 2024
    • CleanSubSea Operations Pty Ltd
    • Roger Wayne Richard Dyhrberg
    • B08 - CLEANING
  • Information Patent Application

    TENSION-MAINTAINING UNIT OF CONTINUOUS TRACK DEVICE FOR SHIP, AND C...

    • Publication number 20240017776
    • Publication date Jan 18, 2024
    • TAS GLOBAL CO., LTD.
    • Dong Wook LEE
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    VESSEL HULL CLEANING SYSTEM

    • Publication number 20210371062
    • Publication date Dec 2, 2021
    • CleanSubSea Operations Pty Ltd
    • Roger Wayne Richard Dyhrberg
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    A VESSEL HULL CLEANING SYSTEM

    • Publication number 20190248454
    • Publication date Aug 15, 2019
    • CleanSubSea Operations Pty Ltd
    • Roger Wayne Richard Dyhrberg
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    MARINE GROWTH REMOVAL DEVICE

    • Publication number 20130000058
    • Publication date Jan 3, 2013
    • John Robert Archibald
    • B08 - CLEANING