TREA

Perdix Engineering LLC

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Organization

  • Houston, TX, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Expanding gate valve
    • Patent number 7,931,251
    • Issue date Apr 26, 2011
    • Perdix Engineering LLC
    • Charles C. Partridge
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Expanding gate valve
    • Publication number 20110005599
    • Publication date Jan 13, 2011
    • PERDIX ENGINEERING LLC.
    • Charles C. Partridge
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Trademarklast 30 trademarks