TREA

Michael S Sekulich

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  • Raleigh, NC, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tool coupler having compact locking configuration
    • Patent number 10,029,896
    • Issue date Jul 24, 2018
    • Caterpillar Inc.
    • Xiaoming Tan
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Lift arm cross member
    • Patent number 9,303,383
    • Issue date Apr 5, 2016
    • Caterpillar Inc.
    • Xiaoming Tan
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Tilt cylinder support structure
    • Patent number 8,770,908
    • Issue date Jul 8, 2014
    • Caterpillar Inc.
    • Xiaoming Tan
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Operator cab tilting apparatus
    • Patent number 7,607,721
    • Issue date Oct 27, 2009
    • Caterpillar Inc.
    • Joel R. Grimes
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Work tool coupling device for a machine
    • Patent number 7,168,908
    • Issue date Jan 30, 2007
    • Caterpillar Inc.
    • Alberto Diaz
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Work tool attachment coupler for a machine
    • Patent number D535183
    • Issue date Jan 16, 2007
    • Caterpillar Inc.
    • Alberto Diaz
    • D08 - Tools and hardware
  • Information Patent Grant

    Hydraulic positioning system
    • Patent number 6,520,593
    • Issue date Feb 18, 2003
    • Caterpillar Inc.
    • Paul A. Dvorak
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

  • Information Patent Application

    Lifting Devices and Methods
    • Publication number 20230192448
    • Publication date Jun 22, 2023
    • Caterpillar Inc.
    • Michael S. Sekulich
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    TOOL COUPLER HAVING COMPACT LOCKING CONFIGURATION
    • Publication number 20160176691
    • Publication date Jun 23, 2016
    • Caterpillar Inc.
    • Xiaoming TAN
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    Lift Arm Cross Member
    • Publication number 20140010623
    • Publication date Jan 9, 2014
    • Caterpillar, Inc.
    • Xiaoming Tan
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Tilt Cylinder Support Structure
    • Publication number 20120230804
    • Publication date Sep 13, 2012
    • Caterpillar, Inc.
    • Xiaoming Tan
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Operator cab tilting apparatus
    • Publication number 20080106122
    • Publication date May 8, 2008
    • Caterpillar Inc.
    • Joel R. Grimes
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Work tool coupling device for a machine
    • Publication number 20060245898
    • Publication date Nov 2, 2006
    • Alberto Diaz
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Landscape rake
    • Publication number 20050132690
    • Publication date Jun 23, 2005
    • Gabriel G. Khairallah
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Hydraulic positioning system
    • Publication number 20020130547
    • Publication date Sep 19, 2002
    • Paul A. Dvorak
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING