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Benjamin J. Kovalick

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  • Decatur, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Retention assembly for grader machine blade
    • Patent number 12,018,453
    • Issue date Jun 25, 2024
    • Caterpillar Inc.
    • Nathaniel Keith Harshman
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Seal assembly for a grading machine
    • Patent number 11,976,716
    • Issue date May 7, 2024
    • Caterpillar Inc.
    • Nathaniel K. Harshman
    • 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

    Drawbar-circle-moldboard assembly for a work machine
    • Patent number 11,512,445
    • Issue date Nov 29, 2022
    • Caterpillar Inc.
    • Benjamin J. Kovalick
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • 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

    Support assembly for a grading machine
    • Patent number 11,447,927
    • Issue date Sep 20, 2022
    • Caterpillar Inc.
    • Nathaniel K. Harshman
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Extendable scarifier system
    • Patent number 11,268,258
    • Issue date Mar 8, 2022
    • Caterpillar Inc.
    • Benjamin J. Kovalick
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Circle drive system for a grading machine
    • Patent number 11,230,820
    • Issue date Jan 25, 2022
    • Caterpillar Inc.
    • Nathaniel K. Harshman
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Retention assembly for grader machine blade
    • Patent number 11,041,286
    • Issue date Jun 22, 2021
    • Caterpillar Inc.
    • Nathaniel Keith Harshman
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • 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

    Wear pad assembly for implements of machines
    • Patent number 10,851,509
    • Issue date Dec 1, 2020
    • Caterpillar Inc.
    • Benjamin J Kovalick
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Motor grader with mid-mount scarifier system
    • Patent number 10,774,503
    • Issue date Sep 15, 2020
    • Caterpillar Inc.
    • Benjamin J. Kovalick
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Work attachment for motor grader
    • Patent number 10,458,081
    • Issue date Oct 29, 2019
    • Caterpillar Inc.
    • Sean Michael Hayes
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

  • Information Patent Application

    SNOW WING ASSEMBLY HAVING INDEPENDENT ROTATIONAL CONTROLS
    • Publication number 20230349118
    • Publication date Nov 2, 2023
    • Caterpillar Inc.
    • Benjamin J. KOVALICK
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    SCARIFIER SYSTEM FOR MACHINE
    • Publication number 20230332376
    • Publication date Oct 19, 2023
    • Caterpillar Inc.
    • Benjamin Kovalick
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    GREASEABLE HINGE FOR A SNOW WING
    • Publication number 20230265879
    • Publication date Aug 24, 2023
    • Caterpillar Inc.
    • Benjamin J. KOVALICK
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    DUAL STAGE LIFT SYSTEM FOR A SNOW WING
    • Publication number 20230257950
    • Publication date Aug 17, 2023
    • Caterpillar Inc.
    • Bruce Raymond VAHLING
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    CYLINDER SEQUENCING FOR A DUAL STAGE LIFT SYSTEM FOR A SNOW WING
    • Publication number 20230257951
    • Publication date Aug 17, 2023
    • Caterpillar Inc.
    • Benjamin J. KOVALICK
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    CIRCLE DRIVE SYSTEM FOR A GRADING MACHINE
    • Publication number 20220145582
    • Publication date May 12, 2022
    • Caterpillar Inc.
    • Nathaniel K. HARSHMAN
    • 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

    RETENTION ASSEMBLY FOR GRADER MACHINE BLADE
    • Publication number 20210246629
    • Publication date Aug 12, 2021
    • Caterpillar Inc.
    • Nathaniel Keith Harshman
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    EXTENDABLE SCARIFIER SYSTEM
    • Publication number 20210230830
    • Publication date Jul 29, 2021
    • Caterpillar Inc.
    • Benjamin J. Kovalick
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • 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

    SEAL ASSEMBLY FOR A GRADING MACHINE
    • Publication number 20210062908
    • Publication date Mar 4, 2021
    • Caterpillar Inc.
    • Nathaniel K. HARSHMAN
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SUPPORT ASSEMBLY FOR A GRADING MACHINE
    • Publication number 20210062461
    • Publication date Mar 4, 2021
    • Caterpillar Inc.
    • Nathaniel K. HARSHMAN
    • 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

    DRAWBAR-CIRCLE-MOLDBOARD ASSEMBLY FOR A WORK MACHINE
    • Publication number 20200385954
    • Publication date Dec 10, 2020
    • Caterpiiiar inc.
    • Benjamin J. Kovalick
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    CIRCLE DRIVE SYSTEM FOR A GRADING MACHINE
    • Publication number 20200263387
    • Publication date Aug 20, 2020
    • Caterpillar Inc.
    • Nathaniel K. HARSHMAN
    • 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

    MOTOR GRADER WITH MID-MOUNT SCARIFIER SYSTEM
    • Publication number 20190323203
    • Publication date Oct 24, 2019
    • Caterpillar Inc.
    • Benjamin J. Kovalick
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WEAR PAD ASSEMBLY FOR IMPLEMENTS OF MACHINES
    • Publication number 20190234034
    • Publication date Aug 1, 2019
    • Caterpillar Inc.
    • Benjamin J. Kovalick
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    RETENTION ASSEMBLY FOR GRADER MACHINE BLADE
    • Publication number 20190177949
    • Publication date Jun 13, 2019
    • Caterpillar Inc.
    • Nathaniel Keith Harshman
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WORK ATTACHMENT FOR MOTOR GRADER
    • Publication number 20190063021
    • Publication date Feb 28, 2019
    • Caterpillar Inc.
    • Sean Michael Hayes
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES