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Bruce R. Vahling

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  • Urbana, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Circle drive system for a grading machine
    • Patent number 12,209,385
    • Issue date Jan 28, 2025
    • Caterpillar Inc.
    • Nathaniel K. Harshman
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Mounting assembly
    • Patent number 12,123,163
    • Issue date Oct 22, 2024
    • Caterpillar Inc.
    • Bruce Raymond Vahling
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Circle drive system for a grading machine
    • Patent number 11,898,320
    • Issue date Feb 13, 2024
    • Caterpillar Inc.
    • Bruce R. Vahling
    • 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

    Adjustment system for blade assembly
    • Patent number 11,391,013
    • Issue date Jul 19, 2022
    • Caterpillar Inc.
    • Bruce Raymond Vahling
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Multipiece v-rail wear strip
    • Patent number 11,236,486
    • Issue date Feb 1, 2022
    • Caterpillar Inc.
    • Bruce Raymond Vahling
    • 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

    Mounting assembly
    • Patent number 10,889,960
    • Issue date Jan 12, 2021
    • Caterpillar Inc.
    • Bruce Raymond Vahling
    • 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

    System for operating a circle drive gear of a machine
    • Patent number 10,745,885
    • Issue date Aug 18, 2020
    • Caterpillar Inc.
    • Ernest Everett Stoops
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Rear frame for a motor grader
    • Patent number 10,590,625
    • Issue date Mar 17, 2020
    • Caterpillar Inc.
    • Matthew Graham Burnette
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

  • Information Patent Application

    MOLDBOARD MODULAR RAIL DESIGN
    • Publication number 20250034835
    • Publication date Jan 30, 2025
    • Caterpillar Inc.
    • Bruce Raymond VAHLING
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    MACHINE INCLUDING IMPLEMENT LINKAGES WITH BUMP STOPS
    • Publication number 20240417949
    • Publication date Dec 19, 2024
    • Caterpillar Inc.
    • Bruce Raymond Vahling
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • 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

    FRAME FOR CONSTRUCTION MACHINE
    • Publication number 20230304256
    • Publication date Sep 28, 2023
    • Caterpillar Inc.
    • Matthew Graham Burnette
    • 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

    CIRCLE DRIVE SYSTEM FOR A GRADING MACHINE
    • Publication number 20210123208
    • Publication date Apr 29, 2021
    • Caterpillar Inc.
    • Bruce R. Vahling
    • 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

    MOUNTING ASSEMBLY
    • Publication number 20210087781
    • Publication date Mar 25, 2021
    • Caterpillar Inc.
    • Bruce Raymond Vahling
    • 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

    MULTIPIECE V-RAIL WEAR STRIP
    • Publication number 20210002854
    • Publication date Jan 7, 2021
    • Caterpillar Inc.
    • Bruce Raymond Vahling
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    ADJUSTMENT SYSTEM FOR BLADE ASSEMBLY
    • Publication number 20210002855
    • Publication date Jan 7, 2021
    • Caterpillar Inc.
    • Bruce Raymond Vahling
    • 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

    MOUNTING ASSEMBLY
    • Publication number 20200263388
    • Publication date Aug 20, 2020
    • Caterpillar Inc.
    • Bruce Raymond Vahling
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    REAR FRAME FOR A MOTOR GRADER
    • Publication number 20200011026
    • Publication date Jan 9, 2020
    • Caterpillar Inc.
    • Matthew Graham Burnette
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • 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

    SYSTEM FOR OPERATING A CIRCLE DRIVE GEAR OF A MACHINE
    • Publication number 20190186101
    • Publication date Jun 20, 2019
    • Caterpillar Inc.
    • Ernest Everett Stoops
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    MOLDBOARD WEAR STRIP
    • Publication number 20180106013
    • Publication date Apr 19, 2018
    • Caterpillar Inc.
    • David Cox
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    WEAR ASSEMBLY
    • Publication number 20150129265
    • Publication date May 14, 2015
    • Caterpillar Inc.
    • Bruce R. Vahling
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING