TREA

Ovie L. Randolph

Follow

Person

  • Irving, TX, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Magnetically activated cut-off valve assembly
    • Patent number 8,033,291
    • Issue date Oct 11, 2011
    • Ovie L. Randolph
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automatic cut-off valve
    • Patent number 7,464,415
    • Issue date Dec 16, 2008
    • Ovie L. Randolph
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Oil change system and method
    • Patent number 5,730,870
    • Issue date Mar 24, 1998
    • Ovie L. Randolph
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

  • Information Patent Application

    Magnetically activated cut-off valve assembly
    • Publication number 20090277513
    • Publication date Nov 12, 2009
    • Ovie L. Randolph
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Automatic cut-off valve
    • Publication number 20060150307
    • Publication date Jul 13, 2006
    • Ovie L. Randolph
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...