TREA

Garrett David KNIGHT

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  • Port Elgin, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Excavator tooth retention apparatus
    • Patent number 10,041,231
    • Issue date Aug 7, 2018
    • Garrett D. Knight
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Retainer systems for ground engaging tools
    • Patent number 9,139,984
    • Issue date Sep 22, 2015
    • Caterpillar Inc.
    • Scott Dale Chenoweth
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Dual thread hammerless wedge and spool
    • Patent number 8,978,277
    • Issue date Mar 17, 2015
    • Raptor Mining Products Inc.
    • Garrett D. Knight
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Excavator fastener
    • Patent number 8,931,190
    • Issue date Jan 13, 2015
    • Raptor Mining Products Inc.
    • Garrett D. Knight
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Excavator tooth retention device
    • Patent number 8,720,088
    • Issue date May 13, 2014
    • Caterpillar Inc.
    • Garrett D. Knight
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Excavator tooth retention device
    • Patent number 8,458,931
    • Issue date Jun 11, 2013
    • Raptor Mining Products Inc.
    • Garrett D. Knight
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

  • Information Patent Application

    EXCAVATOR TOOTH RETENTION APPARATUS
    • Publication number 20170314235
    • Publication date Nov 2, 2017
    • Raptor Mining Products Inc.
    • Garrett D. Knight
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    RETAINER SYSTEMS FOR GROUND ENGAGING TOOLS
    • Publication number 20150033595
    • Publication date Feb 5, 2015
    • Caterpillar Inc.
    • Scott Dale Chenoweth
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Dual thread hammerless wedge and spool
    • Publication number 20130326919
    • Publication date Dec 12, 2013
    • Raptor Mining Products Inc.
    • Garrett D. KNIGHT
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    EXCAVATOR TOOTH RETENTION DEVICE
    • Publication number 20130269222
    • Publication date Oct 17, 2013
    • Raptor Mining Products Inc.
    • Garrett D. KNIGHT
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Excavator fastener
    • Publication number 20130269223
    • Publication date Oct 17, 2013
    • Raptor Mining Products Inc.
    • Garrett D. KNIGHT
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Excavator tooth retention device
    • Publication number 20110072693
    • Publication date Mar 31, 2011
    • Garrett D. Knight
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING