TREA

Purushottam P. Savalia

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  • Aurora, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Check valve with accelerated closure
    • Patent number 9,945,487
    • Issue date Apr 17, 2018
    • Mueller International, LLC
    • Ashraf Abouelleil
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve seat stiffener
    • Patent number 9,927,034
    • Issue date Mar 27, 2018
    • Mueller International, LLC
    • Ashraf Abouelleil
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lining for mechanical joints
    • Patent number 9,903,496
    • Issue date Feb 27, 2018
    • Mueller International, LLC
    • Ashraf Abouelleil
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Check valve with accelerated closure
    • Patent number 9,752,692
    • Issue date Sep 5, 2017
    • Mueller International, LLC
    • Ashraf Abouelleil
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve actuator apparatus
    • Patent number 6,543,747
    • Issue date Apr 8, 2003
    • Henry Pratt Company
    • David W. Buchwald
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    TORQUE REDUCING VALVE SEAT
    • Publication number 20180149278
    • Publication date May 31, 2018
    • Mueller International, LLC
    • Ashraf Abouelleil
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    SHAFT BLOWOUT PREVENTION DEVICE
    • Publication number 20170370181
    • Publication date Dec 28, 2017
    • Mueller International, LLC
    • Purushottam Savalia
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    CHECK VALVE WITH ACCELERATED CLOSURE
    • Publication number 20170343122
    • Publication date Nov 30, 2017
    • Mueller International, LLC
    • Ashraf Abouelleil
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    CHECK VALVE WITH ACCELERATED CLOSURE
    • Publication number 20170198823
    • Publication date Jul 13, 2017
    • Mueller International, LLC
    • Ashraf Abouelleil
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE SEAT STIFFENER
    • Publication number 20170059052
    • Publication date Mar 2, 2017
    • Mueller International, LLC
    • Ashraf Abouelleil
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LINING FOR MECHANICAL JOINTS
    • Publication number 20160348800
    • Publication date Dec 1, 2016
    • Mueller International, LLC
    • Ashraf Abouelleil
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Valve actuator apparatus
    • Publication number 20010030310
    • Publication date Oct 18, 2001
    • David W. Buchwald
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...