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John M. Saldivar

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  • Richmond, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ball valve stem retaining system
    • Patent number 9,903,482
    • Issue date Feb 27, 2018
    • Cameron International Corporation
    • John M. Saldivar
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Ball valve stem retaining system
    • Patent number 9,103,449
    • Issue date Aug 11, 2015
    • Cameron International Corporation
    • John M. Saldivar
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball valve stem retaining system
    • Patent number 8,308,131
    • Issue date Nov 13, 2012
    • Cameron International Corporation
    • Paul M. Gutmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve, actuator and control system therefor
    • Patent number 7,300,035
    • Issue date Nov 27, 2007
    • Cameron International Corporation
    • Albert S. Davis
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Valve, actuator and control system therefor
    • Patent number 7,021,602
    • Issue date Apr 4, 2006
    • Cooper Cameron Corporation
    • Albert S. Davis
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Valve, actuator and control system therefor
    • Patent number 6,986,499
    • Issue date Jan 17, 2006
    • Cooper Cameron Corporation
    • Albert S. Davis
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    BALL VALVE STEM RETAINING SYSTEM
    • Publication number 20160069460
    • Publication date Mar 10, 2016
    • Cameron International Corporation
    • John M. Saldivar
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    BALL VALVE STEM RETAINING SYSTEM
    • Publication number 20130062546
    • Publication date Mar 14, 2013
    • Cameron International Corporation
    • John M. Saldivar
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    DUAL PLATE WAFER CHECK VALVE
    • Publication number 20120180880
    • Publication date Jul 19, 2012
    • Cameron International Corporation
    • Robert S. Pettit
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BALL VALVE STEM RETAINING SYSTEM
    • Publication number 20110049408
    • Publication date Mar 3, 2011
    • Cameron International Corporation
    • Paul M. Gutmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Valve, actuator and control system therefor
    • Publication number 20060022159
    • Publication date Feb 2, 2006
    • Cooper Cameron Corporation
    • Albert S. Davis
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Valve, actuator and control system therefor
    • Publication number 20050279955
    • Publication date Dec 22, 2005
    • Cooper Cameron Corporation
    • Albert S. Davis
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    VALVE, ACTUATOR AND CONTROL SYSTEM THEREFOR
    • Publication number 20050218359
    • Publication date Oct 6, 2005
    • Albert S. Davis
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL