TREA

Doherty Engineered Attachments Limited

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Organization

  • Mount Maunganui, NZ
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Work attachment assemblies
    • Patent number 10,669,690
    • Issue date Jun 2, 2020
    • Doherty Engineered Attachments Limited
    • Jeremy Glen Doherty
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Coupler
    • Patent number 9,677,245
    • Issue date Jun 13, 2017
    • Doherty Engineered Attachments Limited
    • Paul James Doherty
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Grant

    Coupler
    • Patent number 9,206,582
    • Issue date Dec 8, 2015
    • Doherty Engineered Attachments Limited
    • Paul James Doherty
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

  • Information Patent Application

    IMPROVEMENTS TO WORK ATTACHMENT ASSEMBLIES
    • Publication number 20190085526
    • Publication date Mar 21, 2019
    • Doherty Engineered Attachments Limited
    • Jeremy Glen Doherty
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    IMPROVEMENTS TO COUPLERS
    • Publication number 20160319508
    • Publication date Nov 3, 2016
    • Doherty Engineered Attachments Limited
    • Jeremy Glen DOHERTY
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    COUPLERS
    • Publication number 20160237656
    • Publication date Aug 18, 2016
    • Doherty Engineered Attachments Limited
    • Jeremy Glen DOHERTY
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    COUPLER
    • Publication number 20160153164
    • Publication date Jun 2, 2016
    • Doherty Engineered Attachments Limited
    • Paul James Doherty
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Trademarklast 30 trademarks