TREA

VIRGO ENGINEERS, INC.

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Organization

  • Houston, TX, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Ball valve having multiple moveable seats
    • Patent number 8,720,855
    • Issue date May 13, 2014
    • Virgo Engineers, Inc.
    • Marvin E. Beasley
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball valve having multiple moveable seats
    • Patent number 8,646,752
    • Issue date Feb 11, 2014
    • Virgo Engineers, Inc.
    • Marvin E. Beasley
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bi-directional sealing ball valve
    • Patent number 8,201,574
    • Issue date Jun 19, 2012
    • Virgo Engineers, Inc.
    • Marvin E. Beasley
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    BALL VALVE HAVING MULTIPLE MOVEABLE SEATS
    • Publication number 20130015384
    • Publication date Jan 17, 2013
    • Virgo Engineers, Inc.
    • Marvin E. Beasley
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    BALL VALVE HAVING MULTIPLE MOVEABLE SEATS
    • Publication number 20120217425
    • Publication date Aug 30, 2012
    • VIRGO ENGINEERS, INC.
    • Marvin E. Beasley
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BI-DIRECTIONAL SEALING BALL VALVE
    • Publication number 20110140025
    • Publication date Jun 16, 2011
    • VIRGO ENGINEERS, INC.
    • Marvin E. Beasley
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Trademarklast 30 trademarks

  • Information Trademark

    85709774 - TRITORK
    • Serial number 85709774
    • Registration number 4320877
    • Filing date Aug 22, 2012
    • Virgo Engineers, Inc
    • 6 - Common metals and their alloys
  • Information Trademark

    85341768 - VIRGO
    • Serial number 85341768
    • Registration number 4095975
    • Filing date Jun 9, 2011
    • Virgo Engineers, Inc
    • 6 - Common metals and their alloys
  • Information Trademark

    85341039 - EVS SEVERE SERVICE BALL VALVES
    • Serial number 85341039
    • Registration number 4174118
    • Filing date Jun 8, 2011
    • Virgo Engineers, Inc
    • 6 - Common metals and their alloys