TREA

Knute K. Brock

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  • Bismarck, ND, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Bucket debris guard
    • Patent number 7,762,014
    • Issue date Jul 27, 2010
    • Clark Equipment Company
    • Knute Brock
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Fluid circuit with multiple flows from a series valve
    • Patent number 7,481,052
    • Issue date Jan 27, 2009
    • Clark Equipment Company
    • Adam R. Mauch
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Two component seal
    • Patent number 7,367,739
    • Issue date May 6, 2008
    • Clark Equipment Company
    • Knute K. Brock
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hand/foot selector for electronic controls on a skid steer loader
    • Patent number 6,289,783
    • Issue date Sep 18, 2001
    • Clark Equipment Company
    • Thomas M. Sagaser
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Multifunction valve stack
    • Patent number 6,029,446
    • Issue date Feb 29, 2000
    • Melroe Company
    • Gerald J. Duppong
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Valve stack in a mini-excavator directing fluid under pressure from...
    • Patent number 6,018,895
    • Issue date Feb 1, 2000
    • Clark Equipment Company
    • Gerald J. Duppong
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Electronic controls on a skid steer loader
    • Patent number 5,924,516
    • Issue date Jul 20, 1999
    • Clark Equipment Company
    • Thomas M. Sagaser
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Hydraulic interblock system
    • Patent number 5,577,876
    • Issue date Nov 26, 1996
    • Clark Equipment Company
    • Thomas Q. Haeder
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Lock cylinder for backhoe slide frame
    • Patent number 5,199,344
    • Issue date Apr 6, 1993
    • Clark Equipment Company
    • Oryn B. Wagner
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Torsion bar suspension assembly for an articulated vehicle
    • Patent number 5,074,580
    • Issue date Dec 24, 1991
    • Clark Equipment Company
    • Oryn B. Wagner
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Spray boom breakaway apparatus
    • Patent number 5,000,385
    • Issue date Mar 19, 1991
    • Clark Equipment Company
    • Dennis L. Trusty
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Hydrostatic control system
    • Patent number 4,495,770
    • Issue date Jan 29, 1985
    • Clark Equipment Company
    • Thomas M. Sagaser
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

  • Information Patent Application

    BUCKET DEBRIS GUARD
    • Publication number 20090265963
    • Publication date Oct 29, 2009
    • CLARK EQUIPMENT COMPANY
    • Knute K. Brock
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    VARIABLE VOLUME RESERVOIR
    • Publication number 20090191068
    • Publication date Jul 30, 2009
    • CLARK EQUIPMENT COMPANY
    • Joseph A. St. Aubin
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    TWO COMPONENT PIN SEAL
    • Publication number 20080237992
    • Publication date Oct 2, 2008
    • CLARK EQUIPMENT COMPANY
    • Knute K. Brock
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Fluid circuit with multiple flows from a series valve
    • Publication number 20070240413
    • Publication date Oct 18, 2007
    • Clark Equipment Company
    • Adam R. Mauch
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Two component seal
    • Publication number 20060022412
    • Publication date Feb 2, 2006
    • Clark Equipment Company
    • Knute K. Brock
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...