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David Warren ALBERTSON

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  • Collinsville, OK, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sealing plug assemblies, line stop assemblies, and yokes with fluid...
    • Patent number 12,188,602
    • Issue date Jan 7, 2025
    • WELDFIT LLC
    • David Albertson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pipe isolation device
    • Patent number 11,603,956
    • Issue date Mar 14, 2023
    • Team Industrial Services, Inc.
    • Brian Michael Gresh
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    SEALING PLUG ASSEMBLIES, SEALING ELEMENTS, AND BLEED LANCES FOR LIN...
    • Publication number 20240369170
    • Publication date Nov 7, 2024
    • WeldFit LLC
    • David Albertson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    PIPE ISOLATION DEVICE
    • Publication number 20210325004
    • Publication date Oct 21, 2021
    • Team Industrial Services, Inc.
    • Brian Michael GRESH
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS