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Dirk Jacobus Luyendijk

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  • Heesch, NL
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Patents Grantslast 30 patents

  • Information Patent Grant

    Device to actuate a fluid connector contamination cover
    • Patent number 9,546,469
    • Issue date Jan 17, 2017
    • Caterpillar Work Tools B.V.
    • Cornelius Antonius Maria Van Hooft
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Device to actuate a fluidconnector contamination cover
    • Patent number 9,512,597
    • Issue date Dec 6, 2016
    • Caterpillar Work Tools B.V.
    • Cornelius Antonius Maria Van Hooft
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Coupling arrangement
    • Patent number 9,404,235
    • Issue date Aug 2, 2016
    • Caterpillar Work Tools B.V.
    • Cornelius Antonius Maria Van Hooft
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Coupling arrangement
    • Patent number 9,377,146
    • Issue date Jun 28, 2016
    • Caterpillar Work Tools B.V.
    • Cornelius Antonius Maria Van Hooft
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Replaceable wear piece for grapple work tool
    • Patent number D700632
    • Issue date Mar 4, 2014
    • Caterpillar Work Tools B.V.
    • Dirk Jacobus Luyendijk
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Quick coupling device
    • Patent number 8,469,623
    • Issue date Jun 25, 2013
    • Caterpillar Work Tools B.V.
    • Dirk Jacobus Luyendijk
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Gripping member for a work tool
    • Patent number 8,393,660
    • Issue date Mar 12, 2013
    • Caterpillar Work Tools B.V.
    • Dirk Jacobus Luyendijk
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

  • Information Patent Application

    DEVICE TO ACTUATE A FLUIDCONNECTOR CONTAMINATION COVER
    • Publication number 20140224115
    • Publication date Aug 14, 2014
    • Caterpillar Work Tools, B.V.
    • Cornelius Antonius Maria Van Hooft
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    DEVICE TO ACTUATE A FLUID CONNECTOR CONTAMINATION COVER
    • Publication number 20140123635
    • Publication date May 8, 2014
    • Cornelius Antonius Maria Van Hooft
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    FLUID COUPLER
    • Publication number 20140096355
    • Publication date Apr 10, 2014
    • Dirk Jacobus Luyendijk
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    COUPLING ARRANGEMENT
    • Publication number 20130199644
    • Publication date Aug 8, 2013
    • CATERPILLAR WORK TOOLS B.V.
    • Cornelius Antonius Maria Van Hooft
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    COUPLING ARRANGEMENT
    • Publication number 20130181150
    • Publication date Jul 18, 2013
    • CATERPILLAR WORK TOOLS B.V.
    • Cornelius Antonius Maria Van Hooft
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    COUPLING ARRANGEMENT
    • Publication number 20130177377
    • Publication date Jul 11, 2013
    • CATERPILLAR WORK TOOLS B.V.
    • Cornelius Antonius Maria Van Hooft
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    COUPLING ARRANGEMENT
    • Publication number 20130177376
    • Publication date Jul 11, 2013
    • CATERPILLAR WORK TOOLS B.V.
    • Cornelius Antonius Maria Van Hooft
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Gripping Member For A Work Tool
    • Publication number 20100301622
    • Publication date Dec 2, 2010
    • CATERPILLAR WORK TOOLS B.V.
    • Dirk Jacobus Luyendijk
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    QUICK COUPLING DEVICE
    • Publication number 20100254755
    • Publication date Oct 7, 2010
    • Caterpillar Inc.
    • Dirk Jacobus Luyendijk
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING