TREA

Herman J. Maurer

Follow

Person

  • Burlington, IA, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Quick coupling and release mechanism for buckets
    • Patent number 4,643,631
    • Issue date Feb 17, 1987
    • J. I. Case Company
    • Herman J. Maurer
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Backhoe swing mechanism
    • Patent number 4,500,250
    • Issue date Feb 19, 1985
    • J. I. Case Company
    • Herman J. Maurer
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Quick coupler assembly
    • Patent number 4,452,560
    • Issue date Jun 5, 1984
    • J. I. Case Company
    • Edward L. Coyle
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Backhoe swing mechanism
    • Patent number 4,419,040
    • Issue date Dec 6, 1983
    • J. I. Case Company
    • Carl O. Pedersen
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Operating mechanism for a swing mechanism valve
    • Patent number 4,403,905
    • Issue date Sep 13, 1983
    • J. I. Case Company
    • Herman J. Maurer
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Tooth assembly
    • Patent number 4,391,050
    • Issue date Jul 5, 1983
    • J. I. Case Company
    • Wayne G. Smith
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Backhoe swing mechanism
    • Patent number 4,389,153
    • Issue date Jun 21, 1983
    • J. I. Case Company
    • Carl O. Pedersen
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Quick coupling and release mechanism for buckets
    • Patent number 4,373,852
    • Issue date Feb 15, 1983
    • J. I. Case Company
    • Herman J. Maurer
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Boom lock
    • Patent number 4,370,090
    • Issue date Jan 25, 1983
    • J. I. Case Company
    • John F. Shumaker
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Bucket with removable cutting plate
    • Patent number 4,360,982
    • Issue date Nov 30, 1982
    • J. I. Case Company
    • Herman J. Maurer
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Hydraulic control valve circuit for a swing mechanism
    • Patent number 4,341,501
    • Issue date Jul 27, 1982
    • J. I. Case Company
    • Herman J. Maurer
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Latching mechanism for machine stabilizer arms using hydraulic cyli...
    • Patent number 4,295,661
    • Issue date Oct 20, 1981
    • J. I. Case Company
    • Herman J. Maurer
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Boom lock means
    • Patent number 4,273,502
    • Issue date Jun 16, 1981
    • J. I. Case Company
    • Herman J. Maurer
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Articulated vehicle with movable joint
    • Patent number 4,154,456
    • Issue date May 15, 1979
    • J. I. Case Company
    • Louis T. Jensen
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Lever with powered accessory
    • Patent number 4,141,282
    • Issue date Feb 27, 1979
    • J. I. Case Company
    • Herman J. Maurer
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Brake system for an articulated vehicle
    • Patent number 3,998,289
    • Issue date Dec 21, 1976
    • J. I. Case Company
    • Herman Joseph Maurer
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Shock absorber arrangement for material handling vehicle
    • Patent number 3,976,156
    • Issue date Aug 24, 1976
    • J. I. Case Company
    • Herman J. Maurer
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Machine with an outrigger latching mechanism
    • Patent number 3,955,695
    • Issue date May 11, 1976
    • J. I. Case Company
    • Herman J. Maurer
    • B60 - VEHICLES IN GENERAL