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Steven Charles Stumbo

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  • Severance, CO, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Inline variable sonic valve
    • Patent number 11,713,813
    • Issue date Aug 1, 2023
    • Woodward, Inc.
    • Steven Charles Stumbo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Combined ball valve for compressor bleed air and methods
    • Patent number 11,261,799
    • Issue date Mar 1, 2022
    • Woodward, Inc.
    • Shawn Justin Pollock
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotary actuated valve with position indicator
    • Patent number 9,933,088
    • Issue date Apr 3, 2018
    • Woodward, Inc.
    • Douglas Paul Smith
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    2-STAGE COLD GAS THRUSTER
    • Publication number 20240067365
    • Publication date Feb 29, 2024
    • WOODWARD, INC.
    • Steven Charles Stumbo
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    INLINE VARIABLE SONIC VALVE
    • Publication number 20230213099
    • Publication date Jul 6, 2023
    • WOODWARD, INC.
    • Steven Charles Stumbo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Rotary Actuated Valve with Position Indicator
    • Publication number 20160363236
    • Publication date Dec 15, 2016
    • WOODWARD, INC.
    • Douglas Paul Smith
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Combined Ball Valve for Compressor Bleed Air and Methods
    • Publication number 20150285143
    • Publication date Oct 8, 2015
    • WOODWARD, INC.
    • Shawn Justin Pollock
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Block-and-Bleed Fluid Regulating
    • Publication number 20150285383
    • Publication date Oct 8, 2015
    • WOODWARD, INC.
    • Steven Charles Stumbo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...