James H. Foster

Person

  • Houston, TX, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Adjustable orifice plate seal

    • Patent number 5,094,272
    • Issue date Mar 10, 1992
    • James H. Foster
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Valve seal strip orifice fitting

    • Patent number 5,050,842
    • Issue date Sep 24, 1991
    • James H. Foster
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Energized seal for orifice plate

    • Patent number 5,042,531
    • Issue date Aug 27, 1991
    • James H. Foster
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Seat slot gage tool

    • Patent number 4,993,169
    • Issue date Feb 19, 1991
    • James H. Foster
    • G01 - MEASURING TESTING