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Steven L. Schwegman

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  • Sping, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Metal-to-metal sealing system with low component spreading requirem...
    • Patent number 11,293,550
    • Issue date Apr 5, 2022
    • FMC Technologies, Inc.
    • Steven L. Schwegman
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Pump valve retainer
    • Patent number 7,954,510
    • Issue date Jun 7, 2011
    • FMC Technologies, Inc.
    • Steven L. Schwegman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pump valve retainer
    • Patent number 7,681,589
    • Issue date Mar 23, 2010
    • FMC Technologies, Inc.
    • Steven L. Schwegman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Coiled tubing swivel with stepped bearing races
    • Patent number 6,595,555
    • Issue date Jul 22, 2003
    • FMC Technologies, Inc.
    • Tep Ungchusri
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    METAL-TO-METAL SEALING SYSTEM WITH LOW COMPONENT SPREADING REQUIREM...
    • Publication number 20200166136
    • Publication date May 28, 2020
    • FMC Technologies, Inc.
    • Steven L. Schwegman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Pump valve retainer
    • Publication number 20100135833
    • Publication date Jun 3, 2010
    • FMC Technologies, Inc.
    • Steven L. Schwegman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Pump valve retainer
    • Publication number 20070295411
    • Publication date Dec 27, 2007
    • FMC Technologies, Inc.
    • Steven L. Schwegman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Coiled tubing swivel with stepped bearing races
    • Publication number 20030047944
    • Publication date Mar 13, 2003
    • Tep Ungchusri
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...