Michael Gardner

Person

  • Farmers Branch, TX, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Remote actuated plug apparatus

    • Patent number 6,431,276
    • Issue date Aug 13, 2002
    • Halliburton Energy Services, Inc.
    • Ewan O. Robb
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Remote actuated plug method

    • Patent number 6,161,622
    • Issue date Dec 19, 2000
    • Halliburton Energy Services, Inc.
    • Ewan O. Robb
    • E21 - EARTH DRILLING MINING