TREA

characterised by the use of lines with anchors and winches

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Industry

  • CPC
  • E02F9/065
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Parent Industries

EFIXED CONSTRUCTIONS E02Hydraulic engineering E02FDREDGING SOIL-SHIFTING E02F9/00Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00

Current Industry

E02F9/065characterised by the use of lines with anchors and winches
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for maneuvering a vessel
    • Patent number 10,047,498
    • Issue date Aug 14, 2018
    • Hatch Pty Ltd
    • Kim Tai Law
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Earth removal and sand mining system and method
    • Patent number 9,988,789
    • Issue date Jun 5, 2018
    • Leslie M. Cross
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Subsea excavation systems and methods
    • Patent number 9,353,501
    • Issue date May 31, 2016
    • Deep Reach Technology, Inc.
    • John Halkyard
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Subsea excavation systems and methods
    • Patent number 8,935,864
    • Issue date Jan 20, 2015
    • Deep Reach Technology, Inc.
    • John Halkyard
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Method and apparatus for collecting and/or removing sludge
    • Patent number 7,754,073
    • Issue date Jul 13, 2010
    • Ultra Aquatic Technology Pty Ltd
    • Ian Bradley Nielsen
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Device and method for bringing ashore or refloating a floating body
    • Patent number 7,188,440
    • Issue date Mar 13, 2007
    • Jacobus Maria Josef Hofland
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Bidirectional dredge apparatus
    • Patent number 6,041,527
    • Issue date Mar 28, 2000
    • SRS Crisafulli, Inc.
    • Craig L. Hostetler
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Spud support for use in water of excessive depth
    • Patent number 4,547,162
    • Issue date Oct 15, 1985
    • Ellicott Machine Corporation
    • Charles D. Little
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Appliance for dredging the bottom of a body of water
    • Patent number 4,445,290
    • Issue date May 1, 1984
    • Hydroconsult, S.A.
    • Jacques Oules
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Dredges
    • Patent number 4,399,623
    • Issue date Aug 23, 1983
    • Neumann Equipment Marketing Co. Pty. Ltd.
    • John A. Neumann
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Method of accurately dredging a desired profile contour
    • Patent number 4,374,420
    • Issue date Feb 15, 1983
    • Ballast-Nedam Groep N.V.
    • Tjako A. Wolters
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    System for excavation at sea through horizontal guiding by means of...
    • Patent number 4,187,625
    • Issue date Feb 12, 1980
    • Compagnie Francaise des Petroles
    • Jean J. Duval
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Method and apparatus for dredging
    • Patent number 4,177,585
    • Issue date Dec 11, 1979
    • Ballast-Nedam Groep N.V., Amsterdamse Ballast Bagger en Grond (Amsterdam Ball...
    • Jan de Koning
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Self-propelled dredging apparatus
    • Patent number 4,095,545
    • Issue date Jun 20, 1978
    • VMI, Inc.
    • Robert H. Vaughn
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Adjustable dredging and trenching apparatus
    • Patent number 4,073,078
    • Issue date Feb 14, 1978
    • Julius H. Leitz
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    3648998
    • Patent number 3,648,998
    • Issue date Mar 14, 1972
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    3540226
    • Patent number 3,540,226
    • Issue date Nov 17, 1970
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    3478527
    • Patent number 3,478,527
    • Issue date Nov 18, 1969
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    1913670
    • Patent number 1,913,670
    • Issue date Jun 13, 1933
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents