TREA

Jonathan J. Roehrl

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  • Bismarck, ND, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Implement carrier
    • Patent number 11,851,845
    • Issue date Dec 26, 2023
    • DOOSAN BOBCAT NORTH AMERICA INC.
    • Cody Erhardt
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Display position for cab with overhead door
    • Patent number 11,801,794
    • Issue date Oct 31, 2023
    • Clark Equipment Company
    • Cody Erhardt
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Cab door
    • Patent number 11,685,238
    • Issue date Jun 27, 2023
    • Clark Equipment Company
    • Cody Erhardt
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Control system for power machine
    • Patent number 10,934,684
    • Issue date Mar 2, 2021
    • Clark Equipment Company
    • Michael D. Wetzel
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Display position for cab with overhead door
    • Patent number 10,933,814
    • Issue date Mar 2, 2021
    • Clark Equipment Company
    • Cody Erhardt
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Cab door
    • Patent number 10,828,969
    • Issue date Nov 10, 2020
    • Clark Equipment Company
    • Cody Erhardt
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Clamp implement for excavator
    • Patent number 10,711,431
    • Issue date Jul 14, 2020
    • Clark Equipment Company
    • Kevin J Zent
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    System and method for positioning a lift arm on a power machine
    • Patent number 10,597,846
    • Issue date Mar 24, 2020
    • Clark Equipment Compmany
    • Kevin J. Zent
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    System and method for defining a zone of operation for a lift arm
    • Patent number 10,494,788
    • Issue date Dec 3, 2019
    • Clark Equipment Company
    • David Glasser
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Implement carrier and implements
    • Patent number 10,480,154
    • Issue date Nov 19, 2019
    • Clark Equipment Company
    • Jim M. Breuer
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Seat belt
    • Patent number 10,336,292
    • Issue date Jul 2, 2019
    • Clark Equipment Company
    • Brian P. Dehnert
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Mechanical control linkage
    • Patent number 10,189,512
    • Issue date Jan 29, 2019
    • Clark Equipment Company
    • Brian P. Dehnert
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    System and method for positioning a lift arm on a power machine
    • Patent number 9,951,494
    • Issue date Apr 24, 2018
    • Clark Equipment Company
    • Kevin J. Zent
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

  • Information Patent Application

    POWER DELIVERY SYSTEM FOR POWERING POWER MACHINE IMPLEMENTS
    • Publication number 20250146246
    • Publication date May 8, 2025
    • Doosan Bobcat North America Inc.
    • Dennis Agnew
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SYSTEMS AND METHODS FOR ELECTRICALLY POWERED MOWERS
    • Publication number 20240040960
    • Publication date Feb 8, 2024
    • CLARK EQUIPMENT COMPANY
    • Brian Dehnert
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DISPLAY POSITION FOR CAB WITH OVERHEAD DOOR
    • Publication number 20210178982
    • Publication date Jun 17, 2021
    • CLARK EQUIPMENT COMPANY
    • Cody Erhardt
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CAB DOOR
    • Publication number 20210114440
    • Publication date Apr 22, 2021
    • CLARK EQUIPMENT COMPANY
    • Cody Erhardt
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DISPLAY POSITION FOR CAB WITH OVERHEAD DOOR
    • Publication number 20200023789
    • Publication date Jan 23, 2020
    • CLARK EQUIPMENT COMPANY
    • Cody Erhardt
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CAB DOOR
    • Publication number 20190135091
    • Publication date May 9, 2019
    • CLARK EQUIPMENT COMPANY
    • Cody Erhardt
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Application

    IMPLEMENT CARRIER
    • Publication number 20190127954
    • Publication date May 2, 2019
    • CLARK EQUIPMENT COMPANY
    • Cody Erhardt
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    CLAMP IMPLEMENT FOR EXCAVATOR
    • Publication number 20190127947
    • Publication date May 2, 2019
    • CLARK EQUIPMENT COMPANY
    • Kevin J. Zent
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    CONTROL SYSTEM FOR POWER MACHINE
    • Publication number 20190127953
    • Publication date May 2, 2019
    • Clark Equipment Company
    • Michael D. Wetzel
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SYSTEM AND METHOD FOR POSITIONING A LIFT ARM ON A POWER MACHINE
    • Publication number 20180238017
    • Publication date Aug 23, 2018
    • CLARK EQUIPMENT COMPANY
    • Kevin J. Zent
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SYSTEM AND METHOD FOR DEFINING A ZONE OF OPERATION FOR A LIFT ARM
    • Publication number 20180119383
    • Publication date May 3, 2018
    • CLARK EQUIPMENT COMPANY
    • David Glasser
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SEAT BELT
    • Publication number 20180056929
    • Publication date Mar 1, 2018
    • CLARK EQUIPMENT COMPANY
    • Brian P. Dehnert
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    MECHANICAL CONTROL LINKAGE
    • Publication number 20170225722
    • Publication date Aug 10, 2017
    • CLARK EQUIPMENT COMPANY
    • Brian P. Dehnert
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    WING FOR AN IMPLEMENT
    • Publication number 20170145657
    • Publication date May 25, 2017
    • CLARK EQUIPMENT COMPANY
    • Cody Erhardt
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    SYSTEM AND METHOD FOR POSITIONING A LIFT ARM ON A POWER MACHINE
    • Publication number 20160319509
    • Publication date Nov 3, 2016
    • CLARK EQUIPMENT COMPANY
    • Kevin J. Zent
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING