TREA

with digging elements on an endless chain

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Industry

  • CPC
  • E02F3/08
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Parent Industries

EFIXED CONSTRUCTIONS E02Hydraulic engineering E02FDREDGING SOIL-SHIFTING E02F3/00Dredgers Soil-shifting machines

Current Industry

E02F3/08with digging elements on an endless chain
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Trench cutting apparatus and method
    • Patent number 11,384,506
    • Issue date Jul 12, 2022
    • ROYAL IHC LIMITED
    • Jonathan Ralph Manchester
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Foundation construction device and its construction method
    • Patent number 10,954,653
    • Issue date Mar 23, 2021
    • Yubin Wang
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Utility whisker broom
    • Patent number 10,941,532
    • Issue date Mar 9, 2021
    • Clark Equipment Company
    • Michal Slaby
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Hydraulic control system
    • Patent number 10,582,652
    • Issue date Mar 10, 2020
    • The Charles Machines Works, Inc.
    • Brant Douglas Kukuk
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Lubricated soil mixing systems and methods
    • Patent number 10,557,242
    • Issue date Feb 11, 2020
    • Darin R. Kruse
    • B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
  • Information Patent Grant

    Wide-end trencher boom
    • Patent number 10,407,863
    • Issue date Sep 10, 2019
    • Vermeer Manufacturing Company
    • Edward Cutler
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Cutter assembly with freewheeling cutting elements
    • Patent number 10,352,163
    • Issue date Jul 16, 2019
    • LeRoy G. Hagenbuch
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Ground working tool with replaceable teeth
    • Patent number 10,309,159
    • Issue date Jun 4, 2019
    • Digga Australia Pty Ltd.
    • Stewart James Wright
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Vehicle with non-symmetrical drive members
    • Patent number 10,119,246
    • Issue date Nov 6, 2018
    • The Charles Machine Works, Inc.
    • Cody L. Sewell
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Subsea container transport system for deep-sea mining
    • Patent number 9,874,096
    • Issue date Jan 23, 2018
    • IHC Holland IE B.V.
    • Pieter Abraham Lucieer
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Cutter assembly with freewheeling cutting elements
    • Patent number 9,828,742
    • Issue date Nov 28, 2017
    • LeRoy G. Hagenbuch
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Lubricated soil mixing systems and methods
    • Patent number 9,828,737
    • Issue date Nov 28, 2017
    • Darin R. Kruse
    • B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
  • Information Patent Grant

    Vehicle with non-symmetrical drive members
    • Patent number 9,739,034
    • Issue date Aug 22, 2017
    • The Charles Machine Works, Inc.
    • Cody L. Sewell
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    System and method of forming an underground slurry wall
    • Patent number 9,091,035
    • Issue date Jul 28, 2015
    • DeWind One-Pass Trenching, LLC
    • Gregory Allen DeWind
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Lubricated soil mixing system and methods
    • Patent number 9,085,872
    • Issue date Jul 21, 2015
    • Darin R. Kruse
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Dig under apparatus and process
    • Patent number 8,484,866
    • Issue date Jul 16, 2013
    • Quanta Associates, L.P.
    • John Walter Fluharty
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Foam configured to suppress dust on a surface to be worked
    • Patent number 8,267,482
    • Issue date Sep 18, 2012
    • David R. Hall
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Walk-behind trenching machine
    • Patent number 8,205,361
    • Issue date Jun 26, 2012
    • The Toro Company
    • John P. Azure
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Digging system and method
    • Patent number 8,176,662
    • Issue date May 15, 2012
    • Larry William Peterson
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Excavator and a method for constructing an underground continuous wall
    • Patent number 8,079,163
    • Issue date Dec 20, 2011
    • Vladimir Anatol Shreider
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Walk-behind trenching machine
    • Patent number 8,015,733
    • Issue date Sep 13, 2011
    • The Toro Company
    • John P. Azure
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Walk-behind trenching machine
    • Patent number 7,805,864
    • Issue date Oct 5, 2010
    • The Toro Company
    • John P. Azure
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Walk-behind trenching machine
    • Patent number 7,644,524
    • Issue date Jan 12, 2010
    • The Toro Company
    • John P. Azure
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Cutting element supported on a chain
    • Patent number 7,565,757
    • Issue date Jul 28, 2009
    • Vermeer Manufacturing Co.
    • Dean Whitten
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Cylindrical cutting element supported on a drum
    • Patent number 7,454,851
    • Issue date Nov 25, 2008
    • Vermeer Manufacturing Company
    • Dean Whitten
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Cutting element supported on a chain
    • Patent number 7,409,785
    • Issue date Aug 12, 2008
    • Vermeer Manufacturing Company
    • Dean Whitten
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Excavation apparatus
    • Patent number 7,290,360
    • Issue date Nov 6, 2007
    • Vermeer Manufacturing Company
    • Mark Unzicker
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Excavation apparatus
    • Patent number 7,152,348
    • Issue date Dec 26, 2006
    • Vermeer Manufacturing Company
    • Mark Unzicker
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Cutting element supported on a drum
    • Patent number 7,055,270
    • Issue date Jun 6, 2006
    • Vermeer Manufacturing Co.
    • Dean Whitten
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Excavation apparatus
    • Patent number 6,948,265
    • Issue date Sep 27, 2005
    • Vermeer Manufacturing Co.
    • Mark Unzicker
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents