TREA

tools mounted on buckets or chains which loosen the soil

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Industry

  • CPC
  • E02F3/142
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Parent Industries

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

Current Industry

E02F3/142tools mounted on buckets or chains which loosen the soil
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    LOG SPLITTER AND METHOD OF USE
    • Publication number 20240173884
    • Publication date May 30, 2024
    • Mathew Kopec
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Application

    PREDICTIVE REPLACEMENT FOR HEAVY MACHINERY
    • Publication number 20200074414
    • Publication date Mar 5, 2020
    • Joy Global Surface Mining Inc
    • David Restum
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    PREDICTIVE REPLACEMENT FOR HEAVY MACHINERY
    • Publication number 20180349863
    • Publication date Dec 6, 2018
    • Joy Global Surface Mining Inc
    • David Restum
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Excavator and a method for constructing an underground continuous wall
    • Publication number 20110113658
    • Publication date May 19, 2011
    • Vladimir Anatol Shreider
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Skewed Roller on an Excavator
    • Publication number 20100107455
    • Publication date May 6, 2010
    • David R. Hall
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Chain Assembly
    • Publication number 20100011628
    • Publication date Jan 21, 2010
    • David R. Hall
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Machine for removing ferrous debris
    • Publication number 20090223683
    • Publication date Sep 10, 2009
    • Troy K. Davidson
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Apparatus and a method for constructing an underground continuous f...
    • Publication number 20090031591
    • Publication date Feb 5, 2009
    • Vladimir Anatol Shreider
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Rolling Assembly Mounted on a Trencher
    • Publication number 20080282584
    • Publication date Nov 20, 2008
    • David R. Hall
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Rolling Assembly and Pick Assembly Mounted on a Trencher
    • Publication number 20080283256
    • Publication date Nov 20, 2008
    • David R. Hall
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Roller Assembly
    • Publication number 20080284236
    • Publication date Nov 20, 2008
    • David R. Hall
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    TOOTHED TRENCHER TRACK AND ELEMENTS THEREFOR
    • Publication number 20080235997
    • Publication date Oct 2, 2008
    • Winchester E. Latham
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Application

    Attachment for Heavy Equipment Vehicles
    • Publication number 20070107270
    • Publication date May 17, 2007
    • David Edmond
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Excavation apparatus
    • Publication number 20060021265
    • Publication date Feb 2, 2006
    • Mark Unzicker
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    BALLAST EXCAVATING CHAIN
    • Publication number 20050011654
    • Publication date Jan 20, 2005
    • Franz Plasser Bahnbaumaschinen- Industriegesellschaft m.b.H.
    • Josef Theurer
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Ballast excavating chain
    • Publication number 20050011088
    • Publication date Jan 20, 2005
    • Franz Plasser Bahnbaumaschinen- Industriegesellschaft m.b.H.
    • Josef Theurer
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Trenching tooth and method
    • Publication number 20040010946
    • Publication date Jan 22, 2004
    • Alan Duke
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Excavating apparatus and methods for constructing underground walls
    • Publication number 20030046835
    • Publication date Mar 13, 2003
    • Osamu Taki
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Mounting arrangement for a cutting tooth for a trencher chain
    • Publication number 20020174574
    • Publication date Nov 28, 2002
    • Jerome Robillard
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Wide multiple-chain trenching machine
    • Publication number 20020139015
    • Publication date Oct 3, 2002
    • Joseph P. Lembcke
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Wide multiple-chain trenching machine
    • Publication number 20020133985
    • Publication date Sep 26, 2002
    • Joseph P. Lembcke
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Cutting tooth for a trencher chain
    • Publication number 20020092209
    • Publication date Jul 18, 2002
    • Larry James Rumer
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING