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

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E02F3/80Component parts
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Patents Grantslast 30 patents

  • Information Patent Grant

    Convertible box blade scraper apparatus
    • Patent number 12,091,834
    • Issue date Sep 17, 2024
    • Amerequip, LLC
    • Mark J. Nier
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    System and method for a multifunctional, intelligent telescoping boom
    • Patent number 11,975,956
    • Issue date May 7, 2024
    • Teletrax Equipment, LLC
    • Tim Ourada
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    System and method for controlling an implement on a work machine us...
    • Patent number 11,846,091
    • Issue date Dec 19, 2023
    • Topcon Positioning Systems, Inc.
    • Mikhail Yurievich Vorobiev
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Work equipment for motor grader
    • Patent number 11,773,564
    • Issue date Oct 3, 2023
    • Komatsu Ltd.
    • Kota Yamaguchi
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Drawbar assembly for a motor grader
    • Patent number 11,598,068
    • Issue date Mar 7, 2023
    • Caterpillar Inc.
    • Davida Ray Reang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Motor grader circle drawbar debris remover
    • Patent number 11,505,912
    • Issue date Nov 22, 2022
    • Caterpillar Inc.
    • Benjamin J. Kovalick
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Sealing assembly
    • Patent number 11,453,996
    • Issue date Sep 27, 2022
    • Caterpillar Inc.
    • Benjamin Kovalick
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Work equipment for motor grader
    • Patent number 11,371,208
    • Issue date Jun 28, 2022
    • Komatsu Ltd.
    • Kota Yamaguchi
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Work equipment for motor grader
    • Patent number 11,371,207
    • Issue date Jun 28, 2022
    • Komatsu Ltd.
    • Kota Yamaguchi
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Road grader blade teeth removal apparatus
    • Patent number 11,274,423
    • Issue date Mar 15, 2022
    • G. Dennis Gordon
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Ball stud joint assembly with grease groove
    • Patent number 10,934,683
    • Issue date Mar 2, 2021
    • Caterpillar Inc.
    • Benjamin Kovalick
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Trunnion and socket assembly
    • Patent number 10,577,774
    • Issue date Mar 3, 2020
    • Caterpillar Inc.
    • Daniel W. Hoyt
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Tractor
    • Patent number 10,532,653
    • Issue date Jan 14, 2020
    • Komatsu Ltd.
    • Takuya Uemura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Bulldozer
    • Patent number 10,352,024
    • Issue date Jul 16, 2019
    • Komatsu Ltd.
    • Naoya Akiyama
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Attachment pin assembly
    • Patent number 10,221,543
    • Issue date Mar 5, 2019
    • SEIKI KOEI CORPORATION
    • Yasunori Motomura
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Motorcycle fork for a lifting device
    • Patent number 10,059,247
    • Issue date Aug 28, 2018
    • S.A.S. OF LUXEMBURG, LLC
    • Taylor R. Bley
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Bulldozer
    • Patent number 9,783,956
    • Issue date Oct 10, 2017
    • SHANTUI CONSTRUCTION MACHINERY CO., LTD.
    • Chang'an Liu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Tractor front linkage quick attach coupling system
    • Patent number 9,567,018
    • Issue date Feb 14, 2017
    • EQUIPEMENT VTC MFG INC
    • Norbert Pigeon
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Excavator with side mounted silt fence installer
    • Patent number 9,556,584
    • Issue date Jan 31, 2017
    • Stephen T Schmidt
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Bulldozer with improved visibility
    • Patent number 9,499,957
    • Issue date Nov 22, 2016
    • Komatsu Ltd.
    • Kazumasa Fukazawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pin assembly for work implement coupling assembly having float and...
    • Patent number 9,493,926
    • Issue date Nov 15, 2016
    • Caterpillar Inc.
    • Michael P. May
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Motor grader
    • Patent number 9,255,379
    • Issue date Feb 9, 2016
    • Komatsu Ltd.
    • Masashi Yoshimura
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Ripper device for motor grader, and motor grader equipped with this...
    • Patent number 9,243,382
    • Issue date Jan 26, 2016
    • Komatsu Ltd.
    • Eiji Yamazaki
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Bulldozer
    • Patent number 9,102,291
    • Issue date Aug 11, 2015
    • Komatsu Ltd.
    • Kazuki Kure
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Bulldozer
    • Patent number 9,010,480
    • Issue date Apr 21, 2015
    • Komatsu Ltd.
    • Kiyotaka Sakai
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Bulldozer with improved visibility
    • Patent number 8,695,722
    • Issue date Apr 15, 2014
    • Komatsu Ltd.
    • Kazumasa Fukazawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Snow pusher for ice and snow removal
    • Patent number 8,621,769
    • Issue date Jan 7, 2014
    • Pro-Tech Manufacturing and Distribution, Inc.
    • Michael P. Weagley
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Reversible snow pusher and coupler
    • Patent number 8,191,288
    • Issue date Jun 5, 2012
    • Pro-Tech Manufacturing and Distribution, Inc.
    • Michael P. Weagley
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Ripper boot
    • Patent number 7,757,778
    • Issue date Jul 20, 2010
    • James A. Calderwood
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Plow blade with water passageway and method of constructing same
    • Patent number 7,625,154
    • Issue date Dec 1, 2009
    • Vermeer Manufacturing Company
    • Keith A. Hoelting
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

  • Information Patent Application

    WORK MACHINE
    • Publication number 20240410131
    • Publication date Dec 12, 2024
    • KOMATSU LTD.
    • Osamu YATSUDA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    DIFFERENTIAL DOZER BLADE LIFT AND ANGLE MECHANISM
    • Publication number 20240247464
    • Publication date Jul 25, 2024
    • Martin Nicolas Benoît BILODEAU
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    ROTARY FRAME AND GRADE
    • Publication number 20230235528
    • Publication date Jul 27, 2023
    • JIANGSU XCMG CONSTRUCTION MACHINERY RESEARCH INSTITUTE LTD.
    • Hongfeng MA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    BULLDOZER WITH FIRE APPARATUS
    • Publication number 20230009324
    • Publication date Jan 12, 2023
    • Grant Stanton Cooper
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    CONVERTIBLE BOX BLADE SCRAPER APPARATUS
    • Publication number 20220381002
    • Publication date Dec 1, 2022
    • Amerequip Corporation
    • Mark J. Nier
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    DRAWBAR ASSEMBLY FOR A MOTOR GRADER
    • Publication number 20210372080
    • Publication date Dec 2, 2021
    • Caterpillar Inc.
    • Davida Ray Reang
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    WORK EQUIPMENT FOR MOTOR GRADER
    • Publication number 20210355652
    • Publication date Nov 18, 2021
    • Komatsu Ltd.
    • Kota Yamaguchi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    WORK EQUIPMENT FOR MOTOR GRADER
    • Publication number 20210348361
    • Publication date Nov 11, 2021
    • Komatsu Ltd.
    • Kota Yamaguchi
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SYSTEM AND METHOD FOR CONTROLLING AN IMPLEMENT ON A WORK MACHINE US...
    • Publication number 20210230842
    • Publication date Jul 29, 2021
    • Topcon Positioning Systems, Inc.
    • Mikhail Yurievich VOROBIEV
    • G01 - MEASURING TESTING
  • Information Patent Application

    MOTOR GRADER CIRCLE DRAWBAR DEBRIS REMOVER
    • Publication number 20210102355
    • Publication date Apr 8, 2021
    • Caterpillar Inc.
    • Benjamin J. Kovalick
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SEALING ASSEMBLY
    • Publication number 20210054594
    • Publication date Feb 25, 2021
    • Caterpillar Inc.
    • Benjamin Kovalick
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    BALL STUD JOINT ASSEMBLY WITH GREASE GROOVE
    • Publication number 20200080284
    • Publication date Mar 12, 2020
    • Caterpillar Inc.
    • Benjamin KOVALICK
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ATTACHMENT SYSTEM FOR A WORK VEHICLE IMPLEMENT
    • Publication number 20180238019
    • Publication date Aug 23, 2018
    • CNH Industrial America LLC
    • Eric Michael Waters
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    ACCESSORY MOUNTING SYSTEM FOR A WORK VEHICLE
    • Publication number 20180179729
    • Publication date Jun 28, 2018
    • CNH Industrial America LLC
    • Richard Carter Eckrote
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    ATTACHMENT PIN ASSEMBLY
    • Publication number 20180163377
    • Publication date Jun 14, 2018
    • SEIKI KOEI CORPORATION
    • Yasunori MOTOMURA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    INSTALLATION BOLT
    • Publication number 20160327080
    • Publication date Nov 10, 2016
    • Albert J. Razzaboni
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Self-detaching support frame system for an implement and method for...
    • Publication number 20160289915
    • Publication date Oct 6, 2016
    • SOUCY INTERNATIONAL INC.
    • Benoit LAUZIERE
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ARM ASSEMBLY
    • Publication number 20160281324
    • Publication date Sep 29, 2016
    • Caterpillar Inc.
    • EUGENE A. PASCUAL
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    TRUNNION AND SOCKET ASSEMBLY
    • Publication number 20160273187
    • Publication date Sep 22, 2016
    • Caterpillar Inc.
    • Daniel W. Hoyt
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Pin Assembly for Work Implement Coupling Assembly Having Float and...
    • Publication number 20160222626
    • Publication date Aug 4, 2016
    • Caterpillar Inc.
    • Michael P. May
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    BOTTOM GUARD ASSEMBLY
    • Publication number 20150159344
    • Publication date Jun 11, 2015
    • Caterpillar Inc.
    • Prabhakar Gopalsamy
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    MOTOR GRADER
    • Publication number 20140367129
    • Publication date Dec 18, 2014
    • Masashi Yoshimura
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    BULLDOZER
    • Publication number 20140239625
    • Publication date Aug 28, 2014
    • Taira Ozaki
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    BULLDOZER
    • Publication number 20140224558
    • Publication date Aug 14, 2014
    • Komatsu Ltd.
    • Kazuki Kure
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    BULLDOZER
    • Publication number 20140190757
    • Publication date Jul 10, 2014
    • Souichirou Kinoshita
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    BULLDOZER WITH IMPROVED VISIBILITY
    • Publication number 20140158387
    • Publication date Jun 12, 2014
    • Komatsu Ltd.
    • Kazumasa FUKAZAWA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Thawing System for Machinery Undercarriages
    • Publication number 20140027432
    • Publication date Jan 30, 2014
    • Dana A. Hennessy
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    BULLDOZER
    • Publication number 20130277135
    • Publication date Oct 24, 2013
    • Komatsu Ltd.
    • Kiyotaka SAKAI
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Cutting edge handlers for plows and graders
    • Publication number 20120319369
    • Publication date Dec 20, 2012
    • Jerry Miller
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    Plow Blade with Water Passageway
    • Publication number 20090311049
    • Publication date Dec 17, 2009
    • Keith A. Hoelting
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING