TREA

Frank A. Ruiz

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  • Greenwell Springs, LA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Self-cleaning sample extraction system
    • Patent number 7,540,206
    • Issue date Jun 2, 2009
    • Parker-Hannifin Corporation
    • James D. Gibson
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Modular component connector substrate assembly system
    • Patent number 7,178,556
    • Issue date Feb 20, 2007
    • Parker-Hannifin Corporation
    • Kenneth Edward Reid, II
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Stream switching system
    • Patent number 6,619,321
    • Issue date Sep 16, 2003
    • Parker-Hannifin Corporation
    • Kenneth E. Reid
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Constant pressure-loaded shaft seal
    • Patent number 5,277,073
    • Issue date Jan 11, 1994
    • The Dow Chemical Company
    • Frank A. Ruiz
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents