TREA

with digging unit shiftable relative to the frame

Follow

Industry

  • CPC
  • E02F3/183
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

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

Current Industry

E02F3/183with digging unit shiftable relative to the frame
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Trenching system with hydraulically adjustable hub
    • Patent number 11,396,734
    • Issue date Jul 26, 2022
    • The Charles Machine Works, Inc.
    • Cody L. Sewell
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Trench wall apparatus and method for creating a trench in the ground
    • Patent number 10,822,767
    • Issue date Nov 3, 2020
    • Bauer Maschinen GmbH
    • Ludwig Andreas Huber
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Motor vehicle for producing trenches in the ground
    • Patent number 10,794,042
    • Issue date Oct 6, 2020
    • GROUPE MARAIS
    • Daniel Rivard
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Valve assembly for work attachment
    • Patent number 10,655,302
    • Issue date May 19, 2020
    • The Charles Machine Works, Inc.
    • Cody L. Sewell
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Pivotally flexible mounting interface for a rotatable shaft
    • Patent number 10,443,208
    • Issue date Oct 15, 2019
    • Vermeer Manufacturing Company
    • Tyler Sikora
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Trenching system with hydraulically adjustable hub
    • Patent number 10,422,107
    • Issue date Sep 24, 2019
    • The Charles Machine Works, Inc.
    • Cody L. Sewell
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Automotive construction machine and method for displaying the surro...
    • Patent number 10,377,311
    • Issue date Aug 13, 2019
    • Wirtgen GmbH
    • Harald Kröll
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Trenching system
    • Patent number 10,378,179
    • Issue date Aug 13, 2019
    • The Charles Machine Works, Inc.
    • Michael C. Ruhl
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Excavating equipment for excavating surfaces, in particular solid s...
    • Patent number 10,358,792
    • Issue date Jul 23, 2019
    • Simex Engineering S.R.L.
    • Mirco Risi
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Excavating equipment for excavating surfaces
    • Patent number 10,358,793
    • Issue date Jul 23, 2019
    • Simex Engineering S.R.L.
    • Mirco Risi
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Valve assembly for work attachment
    • Patent number 10,151,080
    • Issue date Dec 11, 2018
    • The Charles Machine Works, Inc.
    • Cody L. Sewell
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Automotive construction machine and method for displaying the surro...
    • Patent number 10,086,761
    • Issue date Oct 2, 2018
    • Wirtgen GmbH
    • Harald Kröll
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Trenching system
    • Patent number 9,752,301
    • Issue date Sep 5, 2017
    • The Charles Machine Works, Inc.
    • Michael C. Ruhl
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Trenching system with hydraulically adjustable hub
    • Patent number 9,695,573
    • Issue date Jul 4, 2017
    • The Charles Machine Works, Inc.
    • Cody L. Sewell
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Trenching system
    • Patent number 8,806,784
    • Issue date Aug 19, 2014
    • The Charles Machine Works, Inc.
    • Michael C. Ruhl
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Trenching system
    • Patent number 8,375,605
    • Issue date Feb 19, 2013
    • The Charles Machine Works, Inc.
    • Michael C. Ruhl
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Self-propelled rotary excavator
    • Patent number 6,336,280
    • Issue date Jan 8, 2002
    • Mississippi State University
    • Norman M. Haigh
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Apparatus for excavating soil using a plurality of independenity pi...
    • Patent number 5,588,230
    • Issue date Dec 31, 1996
    • Sonsub, Inc.
    • William R. Bath
    • B09 - DISPOSAL OF SOLID WASTE RECLAMATION OF CONTAMINED SOIL SOIL
  • Information Patent Grant

    Apparatus for preparing trenches
    • Patent number 5,255,454
    • Issue date Oct 26, 1993
    • Pounds Motor Company
    • Rice H. Pounds
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Underground wall construction method and apparatus
    • Patent number 5,056,242
    • Issue date Oct 15, 1991
    • Finic, B.V.
    • Giouse Miotti
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Dredging module for use with conventional back hoe apparatus
    • Patent number 4,942,682
    • Issue date Jul 24, 1990
    • Ellicott Machine Corporation
    • Alexander W. K. McDowell
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    3785705
    • Patent number 3,785,705
    • Issue date Jan 15, 1974
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3358809
    • Patent number 3,358,809
    • Issue date Dec 19, 1967
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    3304634
    • Patent number 3,304,634
    • Issue date Feb 21, 1967
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    3240362
    • Patent number 3,240,362
    • Issue date Mar 15, 1966
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    3225943
    • Patent number 3,225,943
    • Issue date Dec 28, 1965
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    2801479
    • Patent number 2,801,479
    • Issue date Aug 6, 1957
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    2492159
    • Patent number 2,492,159
    • Issue date Dec 27, 1949
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    1956738
    • Patent number 1,956,738
    • Issue date May 1, 1934
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    1736661
    • Patent number 1,736,661
    • Issue date Nov 19, 1929
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents