Terry D. Mayfield

Person

  • Duncan, OK, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Rigid adjustable length assembly

    • Patent number 4,603,887
    • Issue date Aug 5, 1986
    • Halliburton Company
    • Terry D. Mayfield
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Fluid flow delivery system

    • Patent number 4,570,673
    • Issue date Feb 18, 1986
    • Halliburton Company
    • William D. Kendrick
    • E21 - EARTH DRILLING MINING