TREA

Paul J. Schafbuch

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  • Marshalltown, IA, US
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Patents Grantslast 30 patents

  • 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

    Multi-vane flow rate stabilizer for throttling valves
    • Patent number 5,931,445
    • Issue date Aug 3, 1999
    • Fisher Controls International, Inc.
    • Allen D. Dvorak
    • 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

    Flow rate stabilizer for throttling valves
    • Patent number 5,765,814
    • Issue date Jun 16, 1998
    • Fisher Controls International, Inc.
    • Allen D. Dvorak
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid control valve with attenuator and dynamic seal
    • Patent number 5,482,249
    • Issue date Jan 9, 1996
    • Fisher Controls International, Inc.
    • Paul J. Schafbuch
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...