TREA

Michael H. Hinrichsen

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  • Congerville, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus and method for protecting axles from winding debris
    • Patent number 8,807,669
    • Issue date Aug 19, 2014
    • Caterpillar Inc.
    • James D. McPhail
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Paddle style land fill compactor wheel tip
    • Patent number 8,496,402
    • Issue date Jul 30, 2013
    • Caterpillar Inc.
    • James D. McPhail
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Land fill compactor wheel tip assembly
    • Patent number 8,449,218
    • Issue date May 28, 2013
    • Caterpillar Inc.
    • James D. McPhail
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Wheel segment
    • Patent number D654513
    • Issue date Feb 21, 2012
    • Caterpillar, Inc.
    • James D. McPhail
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Dual mode fuel injector with one piece needle valve member
    • Patent number 6,843,434
    • Issue date Jan 18, 2005
    • Caterpillar Inc.
    • Keith E. Lawrence
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Boring tool assembly
    • Patent number 6,299,391
    • Issue date Oct 9, 2001
    • Caterpillar Inc.
    • John C. Endsley
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Boring tool assembly
    • Patent number 5,957,630
    • Issue date Sep 28, 1999
    • Caterpillar Inc.
    • John C. Endsley
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method of producing a piston assembly
    • Patent number 5,724,733
    • Issue date Mar 10, 1998
    • Caterpillar Inc.
    • William K. Engel
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    COMPACTOR WHEEL ASSEMBLY
    • Publication number 20130075456
    • Publication date Mar 28, 2013
    • Michael Hans Hinrichsen
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Faceted, Self-Cleaning Compactor Tip
    • Publication number 20130025890
    • Publication date Jan 31, 2013
    • Caterpillar, Inc.
    • Randy E. Schoepke
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Paddle Style Land Fill Compactor Wheel Tip
    • Publication number 20120003041
    • Publication date Jan 5, 2012
    • Caterpillar, Inc.
    • James D. McPhail
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Land Fill Compactor Wheel Tip Assembly
    • Publication number 20120003042
    • Publication date Jan 5, 2012
    • Caterpillar, Inc.
    • James D. McPhail
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Apparatus and Method for Protecting Axles from Winding Debris
    • Publication number 20110227398
    • Publication date Sep 22, 2011
    • Caterpillar, Inc.
    • James D. McPhail
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Two-Piece Compactor Wheel Tip
    • Publication number 20090313805
    • Publication date Dec 24, 2009
    • Caterpillar Inc.
    • James D. McPhail
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Two-Piece Compactor Wheel Tip
    • Publication number 20090045669
    • Publication date Feb 19, 2009
    • Caterpillar Inc.
    • James D. McPhail
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Dual mode fuel injector with one piece needle valve member
    • Publication number 20040195385
    • Publication date Oct 7, 2004
    • Keith E. Lawrence
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS