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Daniel J. Eilers

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  • Marshalltown, IA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Erosion-resistant valve trim
    • Patent number 11,713,830
    • Issue date Aug 1, 2023
    • Fisher Controls International LLC
    • Kimball R. Barron
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Rotary ball valves with noise attenuators
    • Patent number 11,698,148
    • Issue date Jul 11, 2023
    • Fisher Controls International LLC
    • Daniel Eilers
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Attenuator dome for a ball valve
    • Patent number 11,644,124
    • Issue date May 9, 2023
    • Fisher Controls International LLC
    • Daniel J. Eilers
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve trim
    • Patent number 11,585,463
    • Issue date Feb 21, 2023
    • Fisher Controls International LLC
    • Daniel J. Eilers
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Apparatus for noise reduction in valves
    • Patent number 11,525,525
    • Issue date Dec 13, 2022
    • Fisher Controls International LLC
    • Daniel James Eilers
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve trim apparatus for use with control valves
    • Patent number 11,339,897
    • Issue date May 24, 2022
    • Fisher Controls International LLC
    • Thomas Nelson Gabriel
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Diffuser
    • Patent number 11,156,241
    • Issue date Oct 26, 2021
    • Fisher Controls International LLC
    • Daniel J. Eilers
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Trim assembly having a side branch resonator array and fluid contro...
    • Patent number 10,663,083
    • Issue date May 26, 2020
    • Fisher Controls International LLC
    • Daniel J. Eilers
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Aerodynamic noise reduction cage
    • Patent number 10,539,252
    • Issue date Jan 21, 2020
    • Fisher Controls International LLC
    • Daniel M. Adams
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flow stabilizer for a control valve
    • Patent number 10,495,234
    • Issue date Dec 3, 2019
    • Fisher Controls International LLC
    • Allen C. Fagerlund
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Control valve trim assembly
    • Patent number 10,487,961
    • Issue date Nov 26, 2019
    • Fisher Controls International LLC
    • Daniel J. Eilers
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball valve with modal silencer
    • Patent number 10,221,963
    • Issue date Mar 5, 2019
    • Fisher Controls International LLC
    • Daniel J. Eilers
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Noise reducing diffuser trim with chevrons
    • Patent number 10,012,326
    • Issue date Jul 3, 2018
    • Fisher Controls International LLC
    • Allen C. Fagerlund
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Cage apparatus having fluid passageways to affect flow characterist...
    • Patent number 9,845,901
    • Issue date Dec 19, 2017
    • Fisher Controls International LLC
    • Nathan McCormick
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Aerodynamic noise reduction cage
    • Patent number 9,759,348
    • Issue date Sep 12, 2017
    • Fisher Controls International LLC
    • Daniel M. Adams
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Noise reducing diffuser trim
    • Patent number 9,732,859
    • Issue date Aug 15, 2017
    • Fisher Controls International LLC
    • Daniel J. Eilers
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Swept outlet noise reducing element
    • Patent number 9,291,282
    • Issue date Mar 22, 2016
    • Fisher Controls International LLC
    • Allen C. Fagerlund
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Noise control via outlet jet frequency dispersal
    • Patent number 8,430,131
    • Issue date Apr 30, 2013
    • Fisher Controls International LLC
    • Allen C. Fagerlund
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Noise control for fluid pressure reduction device for high pressure...
    • Patent number 8,387,666
    • Issue date Mar 5, 2013
    • Fisher Controls International LLC
    • Allen C. Fagerlund
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    ROTARY BALL VALVES WITH NOISE ATTENUATORS
    • Publication number 20230243442
    • Publication date Aug 3, 2023
    • FISHER CONTROLS INTERNATIONAL LLC
    • Daniel Eilers
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Valve Trim
    • Publication number 20230194017
    • Publication date Jun 22, 2023
    • FISHER CONTROLS INTERNATIONAL LLC
    • Daniel J. Eilers
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE TRIM
    • Publication number 20220325823
    • Publication date Oct 13, 2022
    • FISHER CONTROLS INTERNATIONAL LLC
    • Daniel J. Eilers
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    APPARATUS FOR NOISE REDUCTION IN VALVES
    • Publication number 20220170569
    • Publication date Jun 2, 2022
    • FISHER CONTROLS INTERNATIONAL LLC
    • Daniel James Eilers
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DIFFUSER
    • Publication number 20210301844
    • Publication date Sep 30, 2021
    • FISHER CONTROLS INTERNATIONAL LLC
    • Daniel J. Eilers
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    EROSION-RESISTANT VALVE TRIM
    • Publication number 20210095786
    • Publication date Apr 1, 2021
    • FISHER CONTROLS INTERNATIONAL LLC
    • Kimball R. Barron
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VALVE TRIM APPARATUS FOR USE WITH CONTROL VALVES
    • Publication number 20200072383
    • Publication date Mar 5, 2020
    • FISHER CONTROLS INTERNATIONAL LLC
    • Thomas Nelson Gabriel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONTROL VALVE TRIM ASSEMBLY
    • Publication number 20190101229
    • Publication date Apr 4, 2019
    • FISHER CONTROLS INTERNATIONAL LLC
    • Daniel J. Eilers
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLOW STABILIZER FOR A CONTROL VALVE
    • Publication number 20190093791
    • Publication date Mar 28, 2019
    • FISHER CONTROLS INTERNATIONAL LLC
    • Allen C. Fagerlund
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    BALL VALVE WITH MODAL SILENCER
    • Publication number 20180245713
    • Publication date Aug 30, 2018
    • FISHER CONTROLS INTERNATIONAL LLC
    • Daniel J. Eilers
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TRIM ASSEMBLY HAVING A SIDE BRANCH RESONATOR ARRAY AND FLUID CONTRO...
    • Publication number 20180112799
    • Publication date Apr 26, 2018
    • FISHER CONTROLS INTERNATIONAL LLC
    • Daniel J. Eilers
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    AERODYNAMIC NOISE REDUCTION CAGE
    • Publication number 20180003318
    • Publication date Jan 4, 2018
    • FISHER CONTROLS INTERNATIONAL LLC
    • Daniel M. Adams
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CAGE APPARATUS HAVING FLUID PASSAGEWAYS TO AFFECT FLOW CHARACTERIST...
    • Publication number 20170268697
    • Publication date Sep 21, 2017
    • FISHER CONTROLS INTERNATIONAL LLC
    • Nathan McCormick
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    AERODYNAMIC NOISE REDUCTION CAGE
    • Publication number 20160341335
    • Publication date Nov 24, 2016
    • FISHER CONTROLS INTERNATIONAL LLC
    • Daniel M. Adams
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    NOISE REDUCING DIFFUSER TRIM WITH CHEVRONS
    • Publication number 20160312917
    • Publication date Oct 27, 2016
    • FISHER CONTROLS INTERNATIONAL LLC
    • Allen C. Fagerlund
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    NOISE REDUCING DIFFUSER TRIM
    • Publication number 20160123477
    • Publication date May 5, 2016
    • FISHER CONTROLS INTERNATIONAL LLC
    • Daniel J. Eilers
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SWEPT OUTLET NOISE REDUCING ELEMENT
    • Publication number 20150152976
    • Publication date Jun 4, 2015
    • FISHER CONTROLS INTERNATIONAL LLC
    • Allen C. Fagerlund
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Noise Control via Outlet Jet Frequency Dispersal
    • Publication number 20120216887
    • Publication date Aug 30, 2012
    • FISHER CONTROLS INTERNATIONAL LLC
    • Allen C. Fagerlund
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    NOISE CONTROL FOR FLUID PRESSURE REDUCTION DEVICE FOR HIGH PRESSURE...
    • Publication number 20110214764
    • Publication date Sep 8, 2011
    • FISHER CONTROLS INTERNATIONAL LLC
    • Allen C. Fagerlund
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...