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Charles C. Partridge

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  • Houston, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of manufacturing a ball member usable in ball valves and oth...
    • Patent number 10,183,364
    • Issue date Jan 22, 2019
    • Chromatic Industries, Inc.
    • Kevin Vincent
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Rotary multi-port valve
    • Patent number 10,094,480
    • Issue date Oct 9, 2018
    • Charles C. Partridge
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Double offset ball member usable in ball valves and other flow cont...
    • Patent number 9,446,485
    • Issue date Sep 20, 2016
    • Kevin Vincent
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Rotary multi-port valve
    • Patent number 9,228,664
    • Issue date Jan 5, 2016
    • Charles C. Partridge
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Double offset ball member usable in ball valves and other flow cont...
    • Patent number 8,960,643
    • Issue date Feb 24, 2015
    • Kevin Vincent
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hemi-wedge verifiable shutoff valve
    • Patent number 8,308,132
    • Issue date Nov 13, 2012
    • Chromatic Industries, Inc.
    • Charles C. Partridge
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Expanding gate valve
    • Patent number 7,931,251
    • Issue date Apr 26, 2011
    • Perdix Engineering LLC
    • Charles C. Partridge
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Surge relief apparatus and method
    • Patent number 7,284,563
    • Issue date Oct 23, 2007
    • SPX Corporation
    • Charles C. Partridge
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Grant

    Valve assembly and method with slotted plates and spherical ball plug
    • Patent number 7,234,488
    • Issue date Jun 26, 2007
    • SPX Corporation
    • Charles C. Partridge
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bonnetless swing check valve
    • Patent number 5,341,840
    • Issue date Aug 30, 1994
    • Tom Wheatley Valve Company
    • Ronald J. Manson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Subsea barrier valve
    • Patent number 5,010,919
    • Issue date Apr 30, 1991
    • Tom Wheatley Valve Co.
    • Charles C. Partridge
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve seat for ball valves
    • Patent number 4,477,055
    • Issue date Oct 16, 1984
    • ACF Industries, Incorporated
    • Charles C. Partridge
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    High temperature ball valve
    • Patent number 4,286,614
    • Issue date Sep 1, 1981
    • ACF Industries, Incorporated
    • Gary W. Kacal
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Spring assembly for floating seat ring
    • Patent number 4,266,566
    • Issue date May 12, 1981
    • ACF Industries, Incorporated
    • Gary W. Kacal
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Controlled float seat arrangement for expanding gate valves
    • Patent number 4,240,608
    • Issue date Dec 23, 1980
    • ACF Industries, Incorporated
    • Charles C. Partridge
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Means and method for in-line removal of seat rings in ball valves
    • Patent number 4,175,577
    • Issue date Nov 27, 1979
    • ACF Industries, Incorporated
    • Gary W. Kacal
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball valve seat assembly having a removably mounted face seal insert
    • Patent number 4,111,393
    • Issue date Sep 5, 1978
    • ACF Industries, Incorporated
    • William E. McClurg
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Check valve
    • Patent number 4,079,751
    • Issue date Mar 21, 1978
    • FMC Corporation
    • Charles C. Partridge
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    ROTARY MULTI-PORT VALVE
    • Publication number 20180209551
    • Publication date Jul 26, 2018
    • CHARLES C. PARTRIDGE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROTARY MULTI-PORT VALVE
    • Publication number 20150354717
    • Publication date Dec 10, 2015
    • CHARLES C. PARTRIDGE
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DOUBLE OFFSET BALL MEMBER USABLE IN BALL VALVES AND OTHER FLOW CONT...
    • Publication number 20150152968
    • Publication date Jun 4, 2015
    • Chromatic Industries, Inc.
    • Kevin Vincent
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    METHOD OF MANUFACTURING A BALL MEMBER USABLE IN BALL VALVES AND OTH...
    • Publication number 20150151389
    • Publication date Jun 4, 2015
    • Chromatic Industries, Inc.
    • Kevin Vincent
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DOUBLE OFFSET BALL MEMBER USABLE IN BALL VALVES AND OTHER FLOW CONT...
    • Publication number 20140231690
    • Publication date Aug 21, 2014
    • Chromatic Industries, Inc.
    • Kevin Vincent
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Expanding gate valve
    • Publication number 20110005599
    • Publication date Jan 13, 2011
    • PERDIX ENGINEERING LLC.
    • Charles C. Partridge
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Hemi-Wedge Verifiable Shutoff Valve
    • Publication number 20100308247
    • Publication date Dec 9, 2010
    • HEMIWEDGE VALVE CORPORATION
    • Charles C. Partridge
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Valve assembly and method with slotted plates and spherical ball plug
    • Publication number 20070034267
    • Publication date Feb 15, 2007
    • SPX Corporation
    • Charles C. Partridge
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Surge relief apparatus and method
    • Publication number 20050252554
    • Publication date Nov 17, 2005
    • Charles C. Partridge
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS