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Trenton Frank Jackson

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  • Marshalltown, IA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pipe cleaning assembly and method of cleaning a piping system using...
    • Patent number 11,772,139
    • Issue date Oct 3, 2023
    • Fisher Controls International LLC
    • Michel K. Lovell
    • B08 - CLEANING
  • Information Patent Grant

    Methods and apparatus to load a valve packing
    • Patent number 11,143,314
    • Issue date Oct 12, 2021
    • Fisher Controls International LLC
    • Trenton Frank Jackson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Bushing having a shaft seal
    • Patent number 10,969,030
    • Issue date Apr 6, 2021
    • Fisher Controls International LLC
    • Trenton Frank Jackson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid flow control apparatus for use with fluid valves
    • Patent number 10,890,263
    • Issue date Jan 12, 2021
    • Fisher Controls International LLC
    • Trenton Frank Jackson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Temperature control device and process control apparatus including...
    • Patent number 10,883,747
    • Issue date Jan 5, 2021
    • Fisher Controls International LLC
    • Trenton F. Jackson
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Pistons
    • Patent number 10,598,282
    • Issue date Mar 24, 2020
    • Fisher Controls International LLC
    • Trenton Frank Jackson
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Yoke for rotary valve
    • Patent number 10,539,241
    • Issue date Jan 21, 2020
    • Fisher Controls International LLC
    • Trenton F. Jackson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid flow control apparatus for use with fluid valves
    • Patent number 10,400,899
    • Issue date Sep 3, 2019
    • Fisher Controls International, LLC
    • Trenton Frank Jackson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal assemblies for use with fluid valves
    • Patent number 10,352,459
    • Issue date Jul 16, 2019
    • Fisher Controls International, LLC
    • Trenton Frank Jackson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Apparatus to bias a moveable tube towards a seal
    • Patent number 10,337,639
    • Issue date Jul 2, 2019
    • Fisher Controls International LLC
    • Trenton Frank Jackson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Actuator bushings having integral seals
    • Patent number 10,260,639
    • Issue date Apr 16, 2019
    • Fisher Controls International LLC
    • Trenton Frank Jackson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Control regulator diaphragm assembly with integrated pressure relief
    • Patent number 10,215,297
    • Issue date Feb 26, 2019
    • Fisher Controls International LLC
    • Trenton F. Jackson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Adjustable travel stop for a piston actuator
    • Patent number 10,215,303
    • Issue date Feb 26, 2019
    • Fisher Controls International LLC
    • Trenton Frank Jackson
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Temperature control device and process control apparatus including...
    • Patent number 10,113,775
    • Issue date Oct 30, 2018
    • Fisher Controls International LLC
    • Trenton Frank Jackson
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Balanced valve trim and method of reducing stem forces on a valve stem
    • Patent number 10,094,488
    • Issue date Oct 9, 2018
    • Fisher Controls International LLC
    • Trenton Frank Jackson
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Pistons
    • Patent number 9,982,781
    • Issue date May 29, 2018
    • Fisher Controls International LLC
    • Trenton Frank Jackson
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Top entry ball valve, installation assembly, and method therefor
    • Patent number 9,791,048
    • Issue date Oct 17, 2017
    • Fisher Controls International LLC
    • Trenton Frank Jackson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Apparatus to provide motor backdrive resistance
    • Patent number 9,634,541
    • Issue date Apr 25, 2017
    • Fisher Controls International LLC
    • Trenton Jackson
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    High temperature seals for use in rotary valves
    • Patent number 9,383,020
    • Issue date Jul 5, 2016
    • Fisher Controls International LLC
    • Trenton Frank Jackson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pistons
    • Patent number 9,206,899
    • Issue date Dec 8, 2015
    • Fisher Controls International LLC
    • Trenton Frank Jackson
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Rotary shaft seals
    • Patent number 9,206,923
    • Issue date Dec 8, 2015
    • Fisher Controls International LLC
    • Trenton Frank Jackson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Stem guide apparatus for use with fluid valve actuators
    • Patent number 8,955,537
    • Issue date Feb 17, 2015
    • Fisher Controls International, LLC
    • Bryan Quinn Leger
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    PIPE CLEANING ASSEMBLY AND METHOD OF CLEANING A PIPING SYSTEM USING...
    • Publication number 20220176420
    • Publication date Jun 9, 2022
    • FISHER CONTROLS INTERNATIONAL LLC
    • Michel K. Lovell
    • B08 - CLEANING
  • Information Patent Application

    METHODS AND APPARATUS TO LOAD A VALVE PACKING
    • Publication number 20210301931
    • Publication date Sep 30, 2021
    • FISHER CONTROLS INTERNATIONAL LLC
    • Trenton Frank Jackson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUID FLOW CONTROL APPARATUS FOR USE WITH FLUID VALVES
    • Publication number 20190316689
    • Publication date Oct 17, 2019
    • FISHER CONTROLS INTERNATIONAL LLC
    • Trenton Frank Jackson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BUSHING HAVING A SHAFT SEAL
    • Publication number 20190162325
    • Publication date May 30, 2019
    • FISHER CONTROLS INTERNATIONAL LLC
    • Trenton Frank Jackson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    APPARATUS TO BIAS A MOVEABLE TUBE TOWARDS A SEAL
    • Publication number 20190056042
    • Publication date Feb 21, 2019
    • FISHER CONTROLS INTERNATIONAL LLC
    • Trenton Frank Jackson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SEAL ASSEMBLIES FOR USE WITH FLUID VALVES
    • Publication number 20190024804
    • Publication date Jan 24, 2019
    • FISHER CONTROLS INTERNATIONAL, LLC
    • Trenton Frank Jackson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUID FLOW CONTROL APPARATUS FOR USE WITH FLUID VALVES
    • Publication number 20190024805
    • Publication date Jan 24, 2019
    • FISHER CONTROLS INTERNATIONAL, LLC
    • Trenton Frank Jackson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TEMPERATURE CONTROL DEVICE AND PROCESS CONTROL APPARATUS INCLUDING...
    • Publication number 20180347865
    • Publication date Dec 6, 2018
    • FISHER CONTROLS INTERNATIONAL LLC
    • Trenton F. Jackson
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    PISTONS
    • Publication number 20180252316
    • Publication date Sep 6, 2018
    • FISHER CONTROLS INTERNATIONAL LLC
    • Trenton Frank Jackson
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    YOKE FOR ROTARY VALVE
    • Publication number 20180106384
    • Publication date Apr 19, 2018
    • FISHER CONTROLS INTERNATIONAL LLC
    • Trenton F. Jackson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONTROL REGULATOR DIAPHRAGM ASSEMBLY WITH INTEGRATED PRESSURE RELIEF
    • Publication number 20170204987
    • Publication date Jul 20, 2017
    • FISHER CONTROLS INTERNATIONAL LLC
    • Trenton F. Jackson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BALANCED VALVE TRIM AND METHOD OF REDUCING STEM FORCES ON A VALVE STEM
    • Publication number 20170130868
    • Publication date May 11, 2017
    • FISHER CONTROLS INTERNATIONAL LLC
    • Trenton Frank Jackson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TEMPERATURE CONTROL DEVICE AND PROCESS CONTROL APPARATUS INCLUDING...
    • Publication number 20170089615
    • Publication date Mar 30, 2017
    • FISHER CONTROLS INTERNATIONAL LLC
    • Trenton Frank Jackson
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    TOP ENTRY BALL VALVE, INSTALLATION ASSEMBLY, AND METHOD THEREFOR
    • Publication number 20160356384
    • Publication date Dec 8, 2016
    • FISHER CONTROLS INTERNATIONAL LLC
    • Trenton Frank Jackson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ADJUSTABLE TRAVEL STOP FOR A PISTON ACTUATOR
    • Publication number 20160319849
    • Publication date Nov 3, 2016
    • FISHER CONTROLS INTERNATIONAL, LLC
    • Trenton Frank Jackson
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    VORTEX TUBE TEMPERATURE CONTROL FOR PROCESS CONTROL DEVICES
    • Publication number 20160085244
    • Publication date Mar 24, 2016
    • FISHER CONTROLS INTERNATIONAL LLC
    • Trenton Frank Jackson
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    PISTONS
    • Publication number 20160033041
    • Publication date Feb 4, 2016
    • FISHER CONTROLS INTERNATIONAL LLC
    • Trenton Frank Jackson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HIGH TEMPERATURE SEALS FOR USE IN ROTARY VALVES
    • Publication number 20150053880
    • Publication date Feb 26, 2015
    • FISHER CONTROLS INTERNATIONAL LLC
    • Trenton Frank Jackson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    APPARATUS TO PROVIDE MOTOR BACKDRIVE RESISTANCE
    • Publication number 20150008349
    • Publication date Jan 8, 2015
    • Trenton Jackson
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ACTUATOR BUSHINGS HAVING INTEGRAL SEALS
    • Publication number 20140361207
    • Publication date Dec 11, 2014
    • Trenton Frank Jackson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    ROTARY SHAFT SEALS
    • Publication number 20140264121
    • Publication date Sep 18, 2014
    • FISHER CONTROLS INTERNATIONAL LLC
    • Trenton Frank Jackson
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    PISTONS
    • Publication number 20140265150
    • Publication date Sep 18, 2014
    • FISHER CONTROLS INTERNATIONAL LLC
    • Trenton Frank Jackson
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    VALVE ACTUATOR FOR ROTARY VALVE
    • Publication number 20140034858
    • Publication date Feb 6, 2014
    • FISHER CONTROLS INTERNATIONAL LLC
    • Trenton F. Jackson
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    STEM GUIDE APPARATUS FOR USE WITH FLUID VALVE ACTUATORS
    • Publication number 20120037824
    • Publication date Feb 16, 2012
    • Bryan Quinn Leger
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL