TREA

Huward Paul Fontenot

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  • Spring, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Multiple sealing element assembly
    • Patent number 8,820,747
    • Issue date Sep 2, 2014
    • Smith International, Inc.
    • Alberto Zubia
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Flushing procedure for rotating control device
    • Patent number 8,381,816
    • Issue date Feb 26, 2013
    • Smith International, Inc.
    • Trung Leduc
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents