TREA

with rotating digging elements

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  • CPC
  • E02F3/78
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Parent Industries

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

Current Industry

E02F3/78with rotating digging elements
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Grading system
    • Patent number 11,365,522
    • Issue date Jun 21, 2022
    • SC GRADE, LLC
    • Bo Jason Stocks
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Traction control method for a rotary mixer
    • Patent number 11,353,111
    • Issue date Jun 7, 2022
    • Caterpillar Paving Products Inc.
    • Thomas J. Olson
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Dirt contouring and grading device
    • Patent number 11,326,323
    • Issue date May 10, 2022
    • Bernard E. Wielenberg
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Milling machine having pivot arms offset from engine output shaft
    • Patent number 11,136,732
    • Issue date Oct 5, 2021
    • Caterpillar Paving Products Inc.
    • Dustin W. Sondreal
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    System for contouring turf using hierarchical control
    • Patent number 11,098,461
    • Issue date Aug 24, 2021
    • g2 turftools, inc.
    • Eric L. Merkt
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Skid steer trimmer assembly
    • Patent number 10,961,684
    • Issue date Mar 30, 2021
    • BURCHLAND MFG. INC.
    • Trevor Brown
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Excavation assembly for use in excavator
    • Patent number 10,508,542
    • Issue date Dec 17, 2019
    • Young Dug Yoon
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Grapple tip
    • Patent number 10,370,818
    • Issue date Aug 6, 2019
    • Ryan Arnold Bremner
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Scraper device, as well as construction machine
    • Patent number 10,208,436
    • Issue date Feb 19, 2019
    • Wirtgen GmbH
    • Heinz Kötting
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Scraper device, as well as construction machine
    • Patent number 9,551,118
    • Issue date Jan 24, 2017
    • Wirtgen GmbH
    • Heinz Kötting
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Device and method for repairing a verge
    • Patent number 9,347,198
    • Issue date May 24, 2016
    • H. Lotterman Beheer B.V.
    • Jan Kleis
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Rotor hood for milling apparatus
    • Patent number 9,328,467
    • Issue date May 3, 2016
    • Bomag GmbH
    • Johannes Forster
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Cleaning vehicle, vehicle system and method
    • Patent number 9,200,423
    • Issue date Dec 1, 2015
    • GMS Mine Repair and Maintenance, Inc.
    • Courtland Joshua Helbig
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Tree removal—field reclamation attachment
    • Patent number 9,185,855
    • Issue date Nov 17, 2015
    • John L. Humphrey
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Surface excavation machine
    • Patent number 9,103,099
    • Issue date Aug 11, 2015
    • Vermeer Manufacturing Company
    • Edward Lee Cutler
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Ditch forming implement
    • Patent number 9,032,648
    • Issue date May 19, 2015
    • David M. Zuk
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Scraper device, as well as construction machine
    • Patent number 8,899,690
    • Issue date Dec 2, 2014
    • Wirtgen GmbH
    • Heinz Kötting
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Scraper device, as well as construction machine
    • Patent number 8,376,469
    • Issue date Feb 19, 2013
    • Wirtgen GmbH
    • Heinz Kötting
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Scraper device, as well as construction machine
    • Patent number 8,100,480
    • Issue date Jan 24, 2012
    • Wirtgen GmbH
    • Heinz Kötting
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Adjustable planer system
    • Patent number 8,002,360
    • Issue date Aug 23, 2011
    • Coneqtec Corp.
    • Gary Cochran
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Road shoulder working apparatus
    • Patent number 7,789,587
    • Issue date Sep 7, 2010
    • Edwin Harry James
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Disc tiller road grader system and method
    • Patent number 7,604,069
    • Issue date Oct 20, 2009
    • Herbert S. Kobayashi
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Automotive construction machine, as well as method for working grou...
    • Patent number 7,530,641
    • Issue date May 12, 2009
    • Wirtgen GmbH
    • Christian Berning
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Cleaner finger assembly and mounting for same
    • Patent number 7,163,354
    • Issue date Jan 16, 2007
    • Caterpillar Inc.
    • Christopher M. Runestad
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Trencher unit
    • Patent number 7,096,609
    • Issue date Aug 29, 2006
    • Wesley Allen Bainter
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Landscape tiller
    • Patent number 7,021,393
    • Issue date Apr 4, 2006
    • Caterpillar Inc.
    • Gabriel G. Khairallah
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Trencher
    • Patent number 6,658,768
    • Issue date Dec 9, 2003
    • Wesley Allen Bainter
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Earth leveling excavator
    • Patent number 6,651,753
    • Issue date Nov 25, 2003
    • George R. Gauthier
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Soil spreading scraper
    • Patent number 6,536,140
    • Issue date Mar 25, 2003
    • Triple S-Ditcher, Inc.
    • Adolf Vaags
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Disc unit
    • Patent number 6,293,354
    • Issue date Sep 25, 2001
    • Lyle C. Garratt
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

  • Information Patent Application

    SKID STEER TRIMMER AND GRADER ASSEMBLY
    • Publication number 20240384502
    • Publication date Nov 21, 2024
    • Burchland Manufacturing, Inc.
    • Aaron Michael Burchland
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    POWER RAKE
    • Publication number 20230087006
    • Publication date Mar 23, 2023
    • Venture Products, Inc.
    • Corey Gerber
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Grading System
    • Publication number 20210355647
    • Publication date Nov 18, 2021
    • Bo Jason Stocks
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    DIRT CONTOURING AND GRADING DEVICE
    • Publication number 20210246628
    • Publication date Aug 12, 2021
    • Bernard E. Wielenberg
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    MILLING MACHINE HAVING PIVOT ARMS OFFSET FROM ENGINE OUTPUT SHAFT
    • Publication number 20210230819
    • Publication date Jul 29, 2021
    • Caterpillar Paving Products Inc.
    • Dustin W. SONDREAL
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    System for Contouring Turf Using Hierarchical Control
    • Publication number 20190257058
    • Publication date Aug 22, 2019
    • g2 turftools, inc.
    • Eric L. Merkt
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    GRAPPLE TIP DEVICE AND METHOD
    • Publication number 20180135275
    • Publication date May 17, 2018
    • Ryan Arnold Bremner
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Scraper Device, As Well As Construction Machine
    • Publication number 20180073206
    • Publication date Mar 15, 2018
    • Wirtgen America, Inc.
    • Heinz Kötting
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    EXCAVATION ASSEMBLY FOR USE IN EXCAVATOR
    • Publication number 20170268336
    • Publication date Sep 21, 2017
    • Young Dug YOON
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Device and Method for Repairing a Verge
    • Publication number 20150003912
    • Publication date Jan 1, 2015
    • H. Lotterman Beheer B.V.
    • Jan Kleis
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    BRUSH CUTTER AND WING PLOW MOUNT THEREFORE
    • Publication number 20140102737
    • Publication date Apr 17, 2014
    • Christopher B. Isbill
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    SURFACE EXCAVATION MACHINE
    • Publication number 20140007465
    • Publication date Jan 9, 2014
    • Vermeer Manufacturing Company
    • Edward Lee Cutler
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    ROTOR HOOD FOR A MILLING APPARATUS
    • Publication number 20130322963
    • Publication date Dec 5, 2013
    • BOMAG GmbH
    • Johannes Forster
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Ground Conditioner
    • Publication number 20130306338
    • Publication date Nov 21, 2013
    • Anthony L. Wood
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Scraper Device, As Well As Construction Machine
    • Publication number 20130154340
    • Publication date Jun 20, 2013
    • WIRTGEN GMBH
    • Heinz Kötting
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    CLEANING VEHICLE, VEHICLE SYSTEM AND METHOD
    • Publication number 20120305025
    • Publication date Dec 6, 2012
    • Courtland Joshua Helbig
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Installing Terranean-Based Systems
    • Publication number 20120310444
    • Publication date Dec 6, 2012
    • Google Inc.
    • John S. Fitch
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Ditch Forming Implement
    • Publication number 20120272551
    • Publication date Nov 1, 2012
    • David M. Zuk
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Scraper Device, As Well As Construction Machine
    • Publication number 20120170978
    • Publication date Jul 5, 2012
    • WIRTGEN GMBH
    • Heinz Kötting
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    ADJUSTABLE PLANER SYSTEM
    • Publication number 20090232598
    • Publication date Sep 17, 2009
    • Gary Cochran
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Scraper device, as well as construction machine
    • Publication number 20090044366
    • Publication date Feb 19, 2009
    • Wirtgen GmbH
    • Heinz Kotting
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    ROAD SHOULDER WORKING APPARATUS
    • Publication number 20080069639
    • Publication date Mar 20, 2008
    • Edwin Harry JAMES
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Automotive construction machine, as well as method for working grou...
    • Publication number 20070286678
    • Publication date Dec 13, 2007
    • WIRTGEN GMBH
    • Christian Berning
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Application

    Earthmoving device
    • Publication number 20070209241
    • Publication date Sep 13, 2007
    • Corrado American, Inc.
    • Frank L. Corrado
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Earthmoving device with materials handling improvements
    • Publication number 20070204489
    • Publication date Sep 6, 2007
    • Frank L. Corrado
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Box scraper with scarifier
    • Publication number 20050150668
    • Publication date Jul 14, 2005
    • Jim Williamson
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Landscape tiller
    • Publication number 20050121208
    • Publication date Jun 9, 2005
    • Gabriel G. Khairallah
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Trencher unit
    • Publication number 20040172865
    • Publication date Sep 9, 2004
    • Wesley Allen Bainter
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Trencher
    • Publication number 20040128869
    • Publication date Jul 8, 2004
    • Wesley Allen Bainter
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Cleaner finger assembly and mounting for same
    • Publication number 20040114999
    • Publication date Jun 17, 2004
    • Christopher M. Runestad
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING