TREA

with two or more flukes

Follow

Industry

  • CPC
  • B63B21/44
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B63Ships B63BSHIPS OR OTHER WATERBORNE VESSELS EQUIPMENT FOR SHIPPING B63B21/00Tying-up Shifting, towing, or pushing equipment Anchoring

Current Industry

B63B21/44with two or more flukes
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Flat anchor with claws
    • Patent number 11,332,218
    • Issue date May 17, 2022
    • Alain Nicolas Maurin
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Underwater vehicle having directional effector
    • Patent number 10,793,242
    • Issue date Oct 6, 2020
    • Raytheon Company
    • Andrew D. Wilby
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Flat anchor with claws
    • Patent number 10,766,575
    • Issue date Sep 8, 2020
    • Alain Nicolas Maurin
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Watercraft anchors
    • Patent number 10,370,065
    • Issue date Aug 6, 2019
    • Joe Barrett
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Fold-up grappling device
    • Patent number 8,662,001
    • Issue date Mar 4, 2014
    • Jacques Hebert
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Anchor assembly
    • Patent number 7,121,224
    • Issue date Oct 17, 2006
    • Pentti Saarelainen
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Take apart anchor
    • Patent number 7,082,888
    • Issue date Aug 1, 2006
    • Sabah Nasser Al-Sabah
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Convertible anchor
    • Patent number 7,004,098
    • Issue date Feb 28, 2006
    • Anchor Technology, LLC
    • Nikolaos Sarantidis
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Shank slide anchor
    • Patent number 6,959,662
    • Issue date Nov 1, 2005
    • Michael A. Moran
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Convertible anchor
    • Patent number 6,857,383
    • Issue date Feb 22, 2005
    • Anchor Technology, LLC
    • Nikolaos Sarantidis
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Bi-metal, light weight self penetrating boat anchor
    • Patent number 6,626,123
    • Issue date Sep 30, 2003
    • Charles J. MacKarvich
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Marine anchors
    • Patent number 6,220,198
    • Issue date Apr 24, 2001
    • Brupat Limited
    • Peter Bruce
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Danforth type anchor
    • Patent number 6,145,464
    • Issue date Nov 14, 2000
    • Yukiharu Machida
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Marine anchor
    • Patent number 6,035,798
    • Issue date Mar 14, 2000
    • Mark E. Johnson
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Anchoring of objects
    • Patent number 6,012,409
    • Issue date Jan 11, 2000
    • Peter C. Mele
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Plate anchor
    • Patent number 5,829,379
    • Issue date Nov 3, 1998
    • Rudiger von Spies
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Anchoring of objects
    • Patent number 5,823,133
    • Issue date Oct 20, 1998
    • Peter C. Mele
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Anchor
    • Patent number 5,622,135
    • Issue date Apr 22, 1997
    • William C. Eberline
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Automatic levelling self bedding anchor
    • Patent number 5,579,713
    • Issue date Dec 3, 1996
    • Robert W. Power
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Anchor, anchorfluke and methods for anchoring
    • Patent number 5,546,884
    • Issue date Aug 20, 1996
    • Vrijof Ankers Beheer B.V.
    • Rob Van Den Haak
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Anchor, anchorfluke and methods for anchoring
    • Patent number 5,546,883
    • Issue date Aug 20, 1996
    • Vrijhof Ankers Beheer B.V.
    • Rob van den Haak
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Anchor, anchorfluke and methods for anchoring
    • Patent number 5,540,175
    • Issue date Jul 30, 1996
    • Vrijof Ankers Beheer B.V.
    • Rob Van Den Haak
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Collapsible anchor assembly
    • Patent number 5,404,831
    • Issue date Apr 11, 1995
    • Raymond A. Miller
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Twin-fluke marine anchor having an adjustable shank/fluke pivot angle
    • Patent number 5,154,133
    • Issue date Oct 13, 1992
    • Don M. Hallerberg
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Kedge anchor with multiple stop means
    • Patent number 5,140,931
    • Issue date Aug 25, 1992
    • Jaquith Industries, Inc.
    • Richard D. Parks
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Anchor
    • Patent number 5,131,347
    • Issue date Jul 21, 1992
    • Ramon V. Galindo
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Anchor assembly
    • Patent number 5,005,508
    • Issue date Apr 9, 1991
    • The Crosby Company
    • Peter W. Crosby
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Anchor
    • Patent number 5,003,910
    • Issue date Apr 2, 1991
    • Rule Industries, Inc.
    • Bruce S. Wilkinson
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Anchor
    • Patent number 4,972,793
    • Issue date Nov 27, 1990
    • Sakai Kohatsu Kabushiki Kaisha
    • Tokio Sakai
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Light-weight anchor
    • Patent number 4,945,850
    • Issue date Aug 7, 1990
    • William Steinhoff
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

  • Information Patent Application

    FLAT ANCHOR WITH CLAWS
    • Publication number 20200361570
    • Publication date Nov 19, 2020
    • Alain Nicolas MAURIN
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    UNDERWATER VEHICLE HAVING DIRECTIONAL EFFECTOR
    • Publication number 20200172216
    • Publication date Jun 4, 2020
    • Raytheon Company
    • Andrew D. Wilby
    • F42 - AMMUNITION BLASTING
  • Information Patent Application

    WATERCRAFT ANCHORS
    • Publication number 20190300126
    • Publication date Oct 3, 2019
    • Joe Barrett
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    WATERCRAFT ANCHORS
    • Publication number 20190016417
    • Publication date Jan 17, 2019
    • Joe Barrett
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    KIT FOR RETRIEVING A FLUKE ANCHOR
    • Publication number 20110100283
    • Publication date May 5, 2011
    • BRADLEY J. RESCH
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Anchor assembly
    • Publication number 20060070566
    • Publication date Apr 6, 2006
    • Pentti Saarelainen
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Convertible anchor
    • Publication number 20050115486
    • Publication date Jun 2, 2005
    • ANCHOR TECHNOLOGY, LLC
    • Nikolaos Sarantidis
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Convertible anchor
    • Publication number 20040187759
    • Publication date Sep 30, 2004
    • Nikolaos Sarantidis
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Grab all gripping anchor
    • Publication number 20040069202
    • Publication date Apr 15, 2004
    • Steven Michael Courtheyn
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT