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Stephen R. Chipman

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  • Provo, UT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Controlled dispersion multi-phase nozzle and method of making the same
    • Patent number 7,237,574
    • Issue date Jul 3, 2007
    • Caldera Engineering LLC
    • Stephen R. Chipman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Banded valve plug head
    • Patent number 6,793,198
    • Issue date Sep 21, 2004
    • Caldera Engineering, LLC
    • Jeffrey C. Robison
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Segmented ceramic choke
    • Patent number 6,695,010
    • Issue date Feb 24, 2004
    • Caldera Engineering LC
    • Jeffrey C. Robison
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Double-seated shutoff valve
    • Patent number 6,685,167
    • Issue date Feb 3, 2004
    • Caldera Engineering LC
    • Jeffrey C. Robison
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flash tube device
    • Patent number 6,523,573
    • Issue date Feb 25, 2003
    • Caldera Engineering, LC
    • Jeffrey C. Robison
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Fluid valves
    • Patent number 5,566,923
    • Issue date Oct 22, 1996
    • Valtek, Inc.
    • Dan O. Ennis
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball valve coupling
    • Patent number 5,386,967
    • Issue date Feb 7, 1995
    • Valtek Incorporated
    • Dan O. Enniss
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD FOR BONDING CERAMIC MATERIALS
    • Publication number 20110033018
    • Publication date Feb 10, 2011
    • CALDERA ENGINEERING, LC
    • John Roger Peterson
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Application

    WEAR-RESISTANT PLUG HEAD
    • Publication number 20080011975
    • Publication date Jan 17, 2008
    • CALDERA ENGINEERING, LC
    • Jeffrey C. Robison
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Controlled dispersion multi-phase nozzle and method of making the same
    • Publication number 20060065869
    • Publication date Mar 30, 2006
    • Caldera Engineering, LLC
    • Stephen R. Chipman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Flash tube device
    • Publication number 20020069923
    • Publication date Jun 13, 2002
    • Caldera Engineering, LC
    • Jeffrey C. Robison
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    Double-seated shutoff valve
    • Publication number 20020030173
    • Publication date Mar 14, 2002
    • Caldera Engineering, LC
    • Jeffrey C. Robison
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Segmented ceramic choke
    • Publication number 20010029988
    • Publication date Oct 18, 2001
    • Caldera Engineering, LC
    • Jeffrey C. Robison
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BANDED VALVE PLUG HEAD
    • Publication number 20010013587
    • Publication date Aug 16, 2001
    • JEFFREY C. ROBISON
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...