the devices being supported on arms or rods

Industry

  • CPC
  • B63B2059/082
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Patents Grantslast 30 patents

  • Information Patent Grant

    Boat hull washing apparatus

    • Patent number 12,116,091
    • Issue date Oct 15, 2024
    • Rentunder AB
    • Jan Alvén
    • B08 - CLEANING
  • Information Patent Grant

    Underwater cleaner

    • Patent number 10,184,259
    • Issue date Jan 22, 2019
    • Andrés Fränkel
    • E04 - BUILDING
  • Information Patent Grant

    In-water boat-washing system

    • Patent number 9,745,032
    • Issue date Aug 29, 2017
    • Marc Thurmond
    • B08 - CLEANING
  • Information Patent Grant

    Cleaning pole sleeve

    • Patent number 9,725,143
    • Issue date Aug 8, 2017
    • Shurhold Industries, Inc.
    • Kaj Zingo Smith
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Marine cleaning system

    • Patent number 9,550,552
    • Issue date Jan 24, 2017
    • GRD FRANMARINE HOLDINGS PTY LTD
    • Roger Wayne Richard Dyhrberg
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Cleaning pole sleeve

    • Patent number 9,003,592
    • Issue date Apr 14, 2015
    • Kaj Zingo Smith
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Apparatus for cleaning the hull of a floating vessel

    • Patent number 7,363,871
    • Issue date Apr 29, 2008
    • Lone Oak Investments Limited
    • Adrian Gerald Hudd
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Knuckle

    • Patent number 6,848,384
    • Issue date Feb 1, 2005
    • John Andrew Higgins
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Cleaning means

    • Patent number 6,263,821
    • Issue date Jul 24, 2001
    • James Nelson Hodder
    • B08 - CLEANING
  • Information Patent Grant

    Water jet powered boat bottom cleaning system

    • Patent number 5,685,251
    • Issue date Nov 11, 1997
    • John J. Halko
    • B08 - CLEANING
  • Information Patent Grant

    Boat bottom scrubbing device

    • Patent number 5,505,154
    • Issue date Apr 9, 1996
    • Lawrence J. Urie
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Boat bottom flotation scrubber

    • Patent number 5,209,176
    • Issue date May 11, 1993
    • Walter Pompei
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Boat bottom flotation scrubber

    • Patent number 5,105,752
    • Issue date Apr 21, 1992
    • Walter Pompei
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Boat bottom cleaning device

    • Patent number 4,991,533
    • Issue date Feb 12, 1991
    • Charles Sterling
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Scrubbing device for submerged surfaces of boat hulls and the like

    • Patent number 4,909,173
    • Issue date Mar 20, 1990
    • Dwight J. Strong
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    One man manual boat hull cleaning device

    • Patent number 4,781,139
    • Issue date Nov 1, 1988
    • John Burgers
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Boat hull cleaning device

    • Patent number 4,648,344
    • Issue date Mar 10, 1987
    • John Burgers
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Ultrasonic subsurface cleaning

    • Patent number 4,444,146
    • Issue date Apr 24, 1984
    • Honeywell Inc.
    • Gerhard H. De Witz
    • B08 - CLEANING
  • Information Patent Grant

    Cleaning implement for boats

    • Patent number 4,407,213
    • Issue date Oct 4, 1983
    • Peter R. Evans
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Underwater bottom cleaning system and apparatus

    • Patent number 4,102,290
    • Issue date Jul 25, 1978
    • David Weiss
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Device for cleaning bottom of a boat

    • Patent number 4,060,047
    • Issue date Nov 29, 1977
    • Barney Sabella
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    3010420

    • Patent number 3,010,420
    • Issue date Nov 28, 1961
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    2720858

    • Patent number 2,720,858
    • Issue date Oct 18, 1955
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents