Martin James Ward

Person

  • Aberdeen, GB

Patents Grantslast 30 patents

  • Information Patent Grant

    Anti-rotation device for pipe string

    • Patent number 10,132,124
    • Issue date Nov 20, 2018
    • Oil States Industries (UK) Ltd.
    • John Gallagher
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Telescoping pipe connector

    • Patent number 9,334,988
    • Issue date May 10, 2016
    • Oil States Industries (UK) Limited
    • John Gallagher
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cuttings injection target plate

    • Patent number 6,659,183
    • Issue date Dec 9, 2003
    • ABB Vetco Gray Inc.
    • Martin James Ward
    • E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

  • Information Patent Application

    Telescoping Pipe Connector

    • Publication number 20140353963
    • Publication date Dec 4, 2014
    • Oil States Industries (UK) Limited
    • John Gallagher
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Cuttings injection target plate

    • Publication number 20020112886
    • Publication date Aug 22, 2002
    • Martin James Ward
    • E21 - EARTH DRILLING MINING