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  • E02F3/58
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EFIXED CONSTRUCTIONS E02Hydraulic engineering E02FDREDGING SOIL-SHIFTING E02F3/00Dredgers Soil-shifting machines

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E02F3/58Component parts
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Patents Grantslast 30 patents

  • Information Patent Grant

    Shaker assemblies having positioning devices
    • Patent number 12,110,655
    • Issue date Oct 8, 2024
    • Vermeer Manufacturing Company
    • Andrew Albert Strobel
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Pin and retainer locking system
    • Patent number 11,585,069
    • Issue date Feb 21, 2023
    • Caterpillar Inc.
    • Michael R. Stolz
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Shaker assemblies having positioning devices
    • Patent number 11,525,239
    • Issue date Dec 13, 2022
    • Vermeer Manufacturing Company
    • Andrew Albert Strobel
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Load moment indicator system and method
    • Patent number 11,493,397
    • Issue date Nov 8, 2022
    • Brandt Industries Canada Ltd.
    • Dan Bonnet
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Load moment indicator system and method
    • Patent number 11,441,967
    • Issue date Sep 13, 2022
    • Brandt Industries Canada Ltd.
    • Dan Bonnet
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pin assembly
    • Patent number 11,401,686
    • Issue date Aug 2, 2022
    • ESCO Group LLC
    • Christopher E. Grewell
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Dragline chain
    • Patent number RE48995
    • Issue date Mar 29, 2022
    • Caterpillar Inc.
    • Michael Robert Stolz
  • Information Patent Grant

    Dragline oval two-piece bushing
    • Patent number 11,225,773
    • Issue date Jan 18, 2022
    • Caterpillar Inc.
    • Michael Robert Stolz
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Cable armoring system
    • Patent number 11,091,896
    • Issue date Aug 17, 2021
    • Richard V. Campbell
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Dipper door and dipper door trip assembly
    • Patent number 11,066,807
    • Issue date Jul 20, 2021
    • Joy Global Surface Mining Inc
    • Matthew L. Gross
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Dump block for dragline rigging
    • Patent number 10,981,759
    • Issue date Apr 20, 2021
    • Caterpillar Global Mining LLC
    • Michael R. Stolz
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Cable armoring system
    • Patent number 10,961,683
    • Issue date Mar 30, 2021
    • Richard V. Campbell
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Equalizer with lubrication
    • Patent number 10,927,521
    • Issue date Feb 23, 2021
    • Joy Global Surface Mining Inc
    • Matthew L. Gross
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Load moment indicator system and method
    • Patent number 10,782,202
    • Issue date Sep 22, 2020
    • Brandt Industries Canada Ltd.
    • Dan Bonnet
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Hammerless pin assembly
    • Patent number 10,724,559
    • Issue date Jul 28, 2020
    • ESCO Group LLC
    • Paul Heaphy
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Spreader bars and components therefor
    • Patent number 10,689,827
    • Issue date Jun 23, 2020
    • 2MT Mining Products Pty Ltd.
    • David Garnet John Conroy
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Equalizer for a mining shovel
    • Patent number 10,422,105
    • Issue date Sep 24, 2019
    • Joy Global Surface Mining Inc
    • Matthew L. Gross
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Work machine for dragline bucket operation
    • Patent number 10,113,295
    • Issue date Oct 30, 2018
    • Liebherr-Werk Nenzing GmbH
    • Johann Zimmermann
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Structural connectors for dragline boom and mast tubular clusters a...
    • Patent number 10,100,489
    • Issue date Oct 16, 2018
    • BMT WBM Canada Consulting Engineers Inc.
    • Charles Peter Constancon
    • E04 - BUILDING
  • Information Patent Grant

    Pin and retainer locking system
    • Patent number 10,030,693
    • Issue date Jul 24, 2018
    • Caterpillar Inc.
    • Michael Robert Stolz
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Construction machine and method for upward and downward movement of...
    • Patent number 10,023,444
    • Issue date Jul 17, 2018
    • Bauer Maschinen GmbH
    • Ludwig Andreas Huber
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Dipper door and dipper door trip assembly
    • Patent number 9,890,515
    • Issue date Feb 13, 2018
    • Harnischfeger Technologies, Inc.
    • Matthew L. Gross
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Bail assembly
    • Patent number 9,783,953
    • Issue date Oct 10, 2017
    • Harnischfeger Technologies, Inc.
    • Matthew L. Gross
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Drop line tensioning assembly
    • Patent number 9,670,644
    • Issue date Jun 6, 2017
    • Caterpillar Global Mining LLC
    • Jason J. Trotnow
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Snubber for machine
    • Patent number 9,617,707
    • Issue date Apr 11, 2017
    • Caterpillar Global Mining LLC
    • Kim G. Lunderskov
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Raised counterweight for a mining machine
    • Patent number 9,587,377
    • Issue date Mar 7, 2017
    • Harnischfeger Technologies, Inc.
    • Mooyoung Lee
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Stud end link
    • Patent number 9,482,315
    • Issue date Nov 1, 2016
    • Columbia Steel Casting Co., Inc.
    • Charles Dreixler
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Wear crutches for linking members
    • Patent number 9,314,836
    • Issue date Apr 19, 2016
    • DAVID SCOTT HOLDINGS PTY LTD
    • Glen John Ogden
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Hoist rope guide
    • Patent number 9,290,909
    • Issue date Mar 22, 2016
    • Harnischfeger Technologies, Inc.
    • Joe Brenny
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Dipper bail
    • Patent number 9,249,554
    • Issue date Feb 2, 2016
    • Harnischfeger Technologies, Inc.
    • Joseph J. Colwell
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD AND SYSTEM FOR CALCULATING THE MASS OF MATERIAL IN AN EXCAVA...
    • Publication number 20240302201
    • Publication date Sep 12, 2024
    • Hummingbird Solutions Inc.
    • Charles CONSTANCON
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    PLATE COMPACTOR
    • Publication number 20240229426
    • Publication date Jul 11, 2024
    • Milwaukee Electric Tool Corporation
    • Joseph W. Miller
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    PROTECTIVE SYSTEM, ASSEMBLY, AND METHOD
    • Publication number 20240035251
    • Publication date Feb 1, 2024
    • ESCO Group LLC
    • Junbo Qian
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SHAKER ASSEMBLIES HAVING POSITIONING DEVICES
    • Publication number 20230051991
    • Publication date Feb 16, 2023
    • Vermeer Manufacturing Company
    • Andrew Albert Strobel
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Cable Armoring System
    • Publication number 20220186462
    • Publication date Jun 16, 2022
    • Richard V. Campbell
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    DIPPER DOOR AND DIPPER DOOR TRIP ASSEMBLY
    • Publication number 20220010518
    • Publication date Jan 13, 2022
    • Joy Global Surface Mining Inc
    • Matthew L. Gross
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    LOAD MOMENT INDICATOR SYSTEM AND METHOD
    • Publication number 20210033482
    • Publication date Feb 4, 2021
    • Brandt Industries Canada Ltd.
    • Dan Bonnet
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DUMP BLOCK FOR DRAGLINE RIGGING
    • Publication number 20200048055
    • Publication date Feb 13, 2020
    • Caterpillar Global Mining LLC
    • Michael R. Stolz
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    LOAD MOMENT INDICATOR SYSTEM AND METHOD
    • Publication number 20200025640
    • Publication date Jan 23, 2020
    • Brandt Equipment Solutions Ltd.
    • Dan Bonnet
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PIN AND RETAINER LOCKING SYSTEM
    • Publication number 20190376254
    • Publication date Dec 12, 2019
    • Caterpillar Inc.
    • Michael R. Stolz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Cable Armoring System
    • Publication number 20190368159
    • Publication date Dec 5, 2019
    • Bright Technologies, LLC
    • Richard V. Campbell
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SHAKER ASSEMBLIES HAVING POSITIONING DEVICES
    • Publication number 20190330821
    • Publication date Oct 31, 2019
    • Vermeer Manufacturing Company
    • Andrew Albert Strobel
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Dragline Oval Two-Piece Bushing
    • Publication number 20190277006
    • Publication date Sep 12, 2019
    • Caterpillar Inc.
    • Michael Robert Stolz
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    LOAD MOMENT INDICATOR SYSTEM AND METHOD
    • Publication number 20190033158
    • Publication date Jan 31, 2019
    • Brandt Equipment Solutions Ltd.
    • Dan Bonnet
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    DIPPER DOOR AND DIPPER DOOR TRIP ASSEMBLY
    • Publication number 20180142440
    • Publication date May 24, 2018
    • Harnischfeger Technologies, Inc.
    • Matthew L. Gross
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    PIN ASSEMBLY
    • Publication number 20180080195
    • Publication date Mar 22, 2018
    • Esco Corporation
    • Christopher E. Grewell
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SPREADER BARS AND COMPONENTS THEREFOR
    • Publication number 20170241102
    • Publication date Aug 24, 2017
    • 2MT MINING PRODUCTS PTY LTD
    • David Garnet John CONROY
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    CONSTRUCTION MACHINE AND METHOD FOR UPWARD AND DOWNWARD MOVEMENT OF...
    • Publication number 20170066633
    • Publication date Mar 9, 2017
    • Bauer Maschinen GmbH
    • Ludwig Andreas HUBER
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Dragline Boom
    • Publication number 20160222625
    • Publication date Aug 4, 2016
    • Caterpillar Global Mining LLC
    • Jason Trotnow
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    DROP LINE TENSIONING ASSEMBLY
    • Publication number 20160060843
    • Publication date Mar 3, 2016
    • Caterpillar Global Mining LLC
    • Jason J. Trotnow
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Hammerless Pin Assembly
    • Publication number 20160061239
    • Publication date Mar 3, 2016
    • Esco Corporation
    • Paul Heaphy
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    EQUALIZER FOR A MINING SHOVEL
    • Publication number 20150345106
    • Publication date Dec 3, 2015
    • Harnischfeger Technologies, Inc.
    • Matthew L. Gross
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Rigging Pin Assembly and Components and Method of Installation Thereof
    • Publication number 20150292180
    • Publication date Oct 15, 2015
    • Esco Corporation
    • Stephen J. Sester
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    DRAGLINE RIGGING COMPONENTS
    • Publication number 20150218775
    • Publication date Aug 6, 2015
    • Bradken Resources Pty Limited
    • Reece Attwood
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    MAST HEAD FOR A DRAGLINE
    • Publication number 20150176242
    • Publication date Jun 25, 2015
    • Caterpillar Global Mining LLC
    • Brian Niggemann
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    STRUCTURAL CONNECTORS FOR DRAGLINE BOOM AND MAST TUBULAR CLUSTERS A...
    • Publication number 20150030378
    • Publication date Jan 29, 2015
    • BMT WBM Canada Consulting Engineers Inc.
    • Charles Peter CONSTANCON
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    LOCK
    • Publication number 20140186105
    • Publication date Jul 3, 2014
    • BRADKEN RESOURCES PTY LIMITED
    • Joel Nelio MARTINELLI
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Dragline Bucket Rigging System
    • Publication number 20140090279
    • Publication date Apr 3, 2014
    • Richard V. Campbell
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    BAIL ASSEMBLY
    • Publication number 20140007466
    • Publication date Jan 9, 2014
    • Matthew L. Gross
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    DYNAMIC DAMPENING OF WIRE ROPE
    • Publication number 20130340299
    • Publication date Dec 26, 2013
    • Samuel John Andrew Baker
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING