for rotating valves

Industry

  • CPC
  • F16K41/086
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    BUTTERFLY VALVE AND STEM ASSEMBLY

    • Publication number 20220042622
    • Publication date Feb 10, 2022
    • AEGIS FLOW TECHNOLOGIES,L.L.C.
    • KEVIN W. CROCHET
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FRONT LOADED SEAT SEAL

    • Publication number 20200124186
    • Publication date Apr 23, 2020
    • FMC Technologies, Inc.
    • Scott E. Linder
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    VALVE CARTRIDGE FOR AT LEAST ONE SANITARY FITTING WITH A CHANGEABLE...

    • Publication number 20200056723
    • Publication date Feb 20, 2020
    • Grohe AG
    • Janik BUCHMUELLER
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Butterfly Valve and Stem Assembly

    • Publication number 20160363238
    • Publication date Dec 15, 2016
    • Aegis Flow Technologies, L.L.C.
    • KEVIN W. CROCHET
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE AND STEM SEALING ASSEMBLY

    • Publication number 20130105716
    • Publication date May 2, 2013
    • Aegis Flow Technologies, L.L.C.
    • Kevin W. Crochet
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Metal Valve Stem Seal and Sealing System

    • Publication number 20090001307
    • Publication date Jan 1, 2009
    • Roberto Roberto Pozzati
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Metal Valve Stem And Sealing System

    • Publication number 20080029726
    • Publication date Feb 7, 2008
    • Roberto Pozzati
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...