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Douglas P. Gethmann

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  • Gladbrook, IA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Load relieving stem connectors
    • Patent number 9,441,757
    • Issue date Sep 13, 2016
    • Fisher Controls International LLC
    • Michael Wildie McCarty
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Load relieving stem connectors
    • Patent number 8,696,231
    • Issue date Apr 15, 2014
    • Fisher Controls International LLC
    • Michael Wildie McCarty
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Biasing apparatus for use with actuators
    • Patent number 8,544,820
    • Issue date Oct 1, 2013
    • Fisher Controls International LLC
    • Douglas P. Gethmann
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Manual override apparatus for linear actuators
    • Patent number 8,070,127
    • Issue date Dec 6, 2011
    • Fisher Controls International, LLC
    • Douglas Paul Gethmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ring sealed diaphragm
    • Patent number 7,832,327
    • Issue date Nov 16, 2010
    • Fisher Controls International LLC
    • Douglas P. Gethmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve flow adjustment device
    • Patent number 7,624,963
    • Issue date Dec 1, 2009
    • Fisher Controls International LLC
    • Douglas Paul Gethmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve packing removal device
    • Patent number 7,472,716
    • Issue date Jan 6, 2009
    • Fisher Controls International LLC
    • Douglas P. Gethmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pivot and bearing assembly for a manual valve operator
    • Patent number 7,410,144
    • Issue date Aug 12, 2008
    • Fisher Controls International LLC
    • Douglas Paul Gethmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Control valve positioner mounting system
    • Patent number 7,219,691
    • Issue date May 22, 2007
    • Fisher Controls International LLC
    • Douglas P. Gethmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Stem arrangement for pivot actuated sleeve valve
    • Patent number 7,178,785
    • Issue date Feb 20, 2007
    • Fisher Controls International, Inc.
    • Michael Wildie McCarty
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve packing removal device
    • Patent number 7,172,172
    • Issue date Feb 6, 2007
    • Fisher Controls International, LLC
    • Douglas P. Gethmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Stem connector assembly
    • Patent number 6,939,074
    • Issue date Sep 6, 2005
    • Fisher Controls International LLC
    • Douglas P. Gethmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Stem to sleeve connection for pivot actuated sleeve valve
    • Patent number 6,929,245
    • Issue date Aug 16, 2005
    • Fisher Controls International LLC
    • Michael W. McCarty
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pivot actuated sleeve valve
    • Patent number 6,874,761
    • Issue date Apr 5, 2005
    • Fisher Controls International
    • Michael W. McCarty
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pivot actuated sleeve valve
    • Patent number 6,733,000
    • Issue date May 11, 2004
    • Fisher Controls International LLC
    • Michael W. McCarty
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Mechanical fastening apparatus
    • Patent number 6,416,268
    • Issue date Jul 9, 2002
    • Fisher Controls International, Inc.
    • Douglas P. Gethmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid pressure reduction device with integral guides
    • Patent number 6,382,253
    • Issue date May 7, 2002
    • Fisher Controls International, Inc.
    • Michael Wildie McCarty
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid pressure reduction disks with taper nut retention device
    • Patent number 6,213,150
    • Issue date Apr 10, 2001
    • Fisher Controls International, Inc.
    • Douglas P. Gethmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tortuous path fluid pressure reduction device
    • Patent number 6,095,196
    • Issue date Aug 1, 2000
    • Fisher Controls International, Inc.
    • Michael Wildie McCarty
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid pressure reduction device
    • Patent number 5,941,281
    • Issue date Aug 24, 1999
    • Fisher Controls International, Inc.
    • Hans D. Baumann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid pressure reduction device
    • Patent number 5,769,122
    • Issue date Jun 23, 1998
    • Fisher Controls International, Inc.
    • Hans D. Baumann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotary noise attenuator
    • Patent number 5,400,825
    • Issue date Mar 28, 1995
    • Fisher Controls International, Inc.
    • Douglas P. Gethmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Mechanical flexure for motion amplification and transducer with same
    • Patent number 5,381,817
    • Issue date Jan 17, 1995
    • Fisher Controls Incorporated, Inc.
    • George W. Gassman
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Rotary noise attenuator
    • Patent number 5,332,004
    • Issue date Jul 26, 1994
    • Fisher Controls International, Inc.
    • Douglas P. Gethmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Mechanical flexure for motion amplification and transducer with same
    • Patent number 5,265,637
    • Issue date Nov 30, 1993
    • Fisher Controls International, Inc.
    • George W. Gassman
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Rotary noise attenuator
    • Patent number 5,193,583
    • Issue date Mar 16, 1993
    • Fisher Controls International, Inc.
    • Douglas P. Gethmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotary ball fluid control valve with noise attenuator
    • Patent number 5,180,139
    • Issue date Jan 19, 1993
    • Fisher Controls International, Inc.
    • Douglas P. Gethmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Mechanical flexure for motion amplification and transducer with same
    • Patent number 5,163,463
    • Issue date Nov 17, 1992
    • Fisher Controls International, Inc.
    • George W. Gassman
    • G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

  • Information Patent Application

    APPARATUS TO CONNECT A VALVE STEM TO AN ACTUATOR
    • Publication number 20180320721
    • Publication date Nov 8, 2018
    • FISHER CONTROLS INTERNATIONAL LLC
    • Michael Wildie McCarty
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LOAD RELIEVING STEM CONNECTORS
    • Publication number 20130240770
    • Publication date Sep 19, 2013
    • FISHER CONTROLS INTERNATIONAL LLC
    • Michael Wildie McCarty
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    BIASING APPARATUS FOR USE WITH ACTUATORS
    • Publication number 20100327207
    • Publication date Dec 30, 2010
    • Douglas P. Gethmann
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    MANUAL OVERRIDE APPARATUS FOR LINEAR ACTUATORS
    • Publication number 20100193715
    • Publication date Aug 5, 2010
    • Douglas Paul Gethmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Ring Sealed Diaphragm
    • Publication number 20090145294
    • Publication date Jun 11, 2009
    • Douglas P. Gethmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE FLOW ADJUSTMENT DEVICE
    • Publication number 20080197307
    • Publication date Aug 21, 2008
    • Douglas Paul Gethmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE FLOW ADJUSTMENT DEVICE
    • Publication number 20080197310
    • Publication date Aug 21, 2008
    • Douglas Paul Gethmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Valve Packing Removal Device
    • Publication number 20070200079
    • Publication date Aug 30, 2007
    • FISHER CONTROLS INTERNATIONAL LLC
    • Douglas P. Gethmann
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Load relieving stem connectors
    • Publication number 20070164560
    • Publication date Jul 19, 2007
    • Michael Wildie McCarty
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Multi-pitch threaded coupling
    • Publication number 20070018132
    • Publication date Jan 25, 2007
    • Douglas Paul Gethmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Pivot and bearing assembly for a manual valve operator
    • Publication number 20060266972
    • Publication date Nov 30, 2006
    • Douglas P. Gethmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Collets for use with process control devices
    • Publication number 20050274416
    • Publication date Dec 15, 2005
    • Chad M. Engle
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Stem arrangement for pivot actuated sleeve valve
    • Publication number 20050269543
    • Publication date Dec 8, 2005
    • FISHER CONTROLS INTERNATIONAL LLC
    • Michael W. McCarty
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Anti-rotation apparatus for use with threaded components
    • Publication number 20050191151
    • Publication date Sep 1, 2005
    • Doug Gethmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Locking mechanism for a threaded connection
    • Publication number 20050191122
    • Publication date Sep 1, 2005
    • Douglas P. Gethmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Valve packing removal device
    • Publication number 20050023497
    • Publication date Feb 3, 2005
    • Douglas P. Gethmann
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    Control valve with integrated hardened valve seat
    • Publication number 20040238780
    • Publication date Dec 2, 2004
    • Doug P. Gethmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Pivot actuated sleeve valve
    • Publication number 20040222400
    • Publication date Nov 11, 2004
    • FISHER CONTROLS INTERNATIONAL LLC
    • Michael Wildie McCarty
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Stem to sleeve connection for pivot actuated sleeve valve
    • Publication number 20040206927
    • Publication date Oct 21, 2004
    • FISHER CONTROLS INTERNATIONAL LLC
    • Michael W. McCarty
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Control valve positioner mounting system
    • Publication number 20040154466
    • Publication date Aug 12, 2004
    • Douglas P. Gethmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Stem connector assembly
    • Publication number 20040149951
    • Publication date Aug 5, 2004
    • Douglas P. Gethmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Integral control valve and actuator
    • Publication number 20040035462
    • Publication date Feb 26, 2004
    • Michael W. McCarty
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Pivot actuated sleeve valve
    • Publication number 20020195581
    • Publication date Dec 26, 2002
    • Michael W. McCarty
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Mechanical fastening apparatus
    • Publication number 20010031189
    • Publication date Oct 18, 2001
    • Fisher Controls International, Inc.
    • Douglas P. Gethmann
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...