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David Garnet John Conroy

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  • Bucasia, AU
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Patents Grantslast 30 patents

  • Information Patent Grant

    Link with swivel ball bushing rotatable in opposing directions
    • Patent number 10,788,101
    • Issue date Sep 29, 2020
    • Columbia Steel Casting Co., Inc.
    • Charles Dreixler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Spreader bars and components therefor
    • Patent number 10,689,827
    • Issue date Jun 23, 2020
    • 2MT Mining Products Pty Ltd.
    • David Garnet John Conroy
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Spreader bar
    • Patent number D876488
    • Issue date Feb 25, 2020
    • 2MT Mining Products Pty Ltd
    • David Garnet John Conroy
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Stud end link
    • Patent number 9,482,315
    • Issue date Nov 1, 2016
    • Columbia Steel Casting Co., Inc.
    • Charles Dreixler
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

  • Information Patent Application

    RETAINER SYSTEMS
    • Publication number 20220243430
    • Publication date Aug 4, 2022
    • 2MT MINING PRODUCTS PTY LTD.
    • Mahinda Palitha SENANAYAKE
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    LINK WITH SWIVEL BALL BUSHING ROTATABLE IN OPPOSING DIRECTIONS
    • Publication number 20190219136
    • Publication date Jul 18, 2019
    • Columbia Steel Casting Co., Inc.
    • Charles Dreixler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SPREADER BARS AND COMPONENTS THEREFOR
    • Publication number 20170241102
    • Publication date Aug 24, 2017
    • 2MT MINING PRODUCTS PTY LTD
    • David Garnet John CONROY
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    Chain link with angularly disposed end portions
    • Publication number 20040139719
    • Publication date Jul 22, 2004
    • Columbia Steel Casting Co., Inc.
    • Michael D. Moehnke
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING