TREA

Ray D. Kelm

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  • Danbury, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Leak arresting valve
    • Patent number 6,634,375
    • Issue date Oct 21, 2003
    • Brightvalve, LLC
    • John D. Olivas
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    PUMP PULSATION DISCHARGE DAMPENER WITH CURVED INTERNAL BAFFLE AND P...
    • Publication number 20130008512
    • Publication date Jan 10, 2013
    • Gregg M. Mathiak
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Leak arresting valve
    • Publication number 20020074042
    • Publication date Jun 20, 2002
    • John D. Olivas
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...