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Charles M. Olds

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  • Martindale, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Automatic changeover regulator
    • Patent number 7,328,718
    • Issue date Feb 12, 2008
    • S. H. Leggitt Company
    • Charles M. Olds
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Pressure regulator with improved outlet pressure control
    • Patent number 7,261,119
    • Issue date Aug 28, 2007
    • S. H. Leggitt Company
    • Charles M. Olds
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Direct-acting pressure regulator
    • Patent number 6,971,403
    • Issue date Dec 6, 2005
    • S. H. Leggitt Company
    • Paul W. Heald
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Direct-acting pressure regulator
    • Patent number 6,668,855
    • Issue date Dec 30, 2003
    • S. H. Leggitt Company
    • Paul W. Heald
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Low pressure regulator
    • Patent number 5,996,617
    • Issue date Dec 7, 1999
    • Fisher Controls Internationals Inc.
    • Charles M. Olds
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Gas pressure regulator
    • Patent number 5,740,833
    • Issue date Apr 21, 1998
    • Fisher Controls International, Inc.
    • Charles M. Olds
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Regulator flow fluctuation stabilizer
    • Patent number 5,735,306
    • Issue date Apr 7, 1998
    • Fisher Controls International, Inc.
    • Charles M. Olds
    • G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents