in the form of perforated plates

Patents Grantslast 30 patents

  • Information Patent Grant

    Check valve assembly

    • Patent number 11,852,272
    • Issue date Dec 26, 2023
    • General Electric Company
    • Arvind Namadevan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Process connection for connecting a flow measuring device to a pipe...

    • Patent number 11,149,893
    • Issue date Oct 19, 2021
    • Endress + Hauser Flowtec AG
    • Stephan Gaberthüel
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Combination gas pulsation dampener, cross and strainer

    • Patent number 10,508,763
    • Issue date Dec 17, 2019
    • PERFORMANCE PULSATION CONTROL, INC.
    • John Thomas Rogers
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Flow control valve

    • Patent number 10,386,004
    • Issue date Aug 20, 2019
    • Subhash V. Supnekar
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pressurized fluid line deresonator

    • Patent number 10,145,501
    • Issue date Dec 4, 2018
    • The Boeing Company
    • Robert Earl Fisher
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Methods and apparatuses to moderate an airflow

    • Patent number 10,041,619
    • Issue date Aug 7, 2018
    • TRANE INTERNATIONAL INC.
    • David Edward Edmonds
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Fluid transport pipe

    • Patent number 10,001,152
    • Issue date Jun 19, 2018
    • Toyota Jidosha Kabushiki Kaisha
    • Hirokazu Ito
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Sanitary component, namely jet regulator or jet former for flowing,...

    • Patent number 9,869,075
    • Issue date Jan 16, 2018
    • Neoperl GmbH
    • Oliver Denzler
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Erosion-resistant fluid pressure reduction device

    • Patent number 9,856,893
    • Issue date Jan 2, 2018
    • Fisher Controls International LLC
    • Justin Paul Goodwin
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Flow conditioner and method of designing same

    • Patent number 9,605,695
    • Issue date Mar 28, 2017
    • Canada Pipeline Accessories, Co. Ltd.
    • Daniel Sawchuk
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Sanitary component, namely jet regulator or jet former for flowing,...

    • Patent number 9,447,565
    • Issue date Sep 20, 2016
    • Neoperl GmbH
    • Oliver Denzler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Flow limiter and use of a flow limiter in an air distribution syste...

    • Patent number 9,243,735
    • Issue date Jan 26, 2016
    • Airbus Operations GmbH
    • Joakim Holmgren
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Sanitary component, namely jet regulator or jet former for flowing,...

    • Patent number 8,925,831
    • Issue date Jan 6, 2015
    • Neoperl GmbH
    • Oliver Denzler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sound attenuation systems and methods

    • Patent number 8,240,427
    • Issue date Aug 14, 2012
    • General Electric Company
    • Ranjit Kumar Jangili
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Anti-resonant pulse diffuser

    • Patent number 8,181,671
    • Issue date May 22, 2012
    • Boyd L. Butler
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid flow apparatus for accommodating a pressure drop

    • Patent number 4,375,841
    • Issue date Mar 8, 1983
    • Fluid Kinetics Corporation
    • Leslie W. Vielbig
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Noise suppressor

    • Patent number 4,102,359
    • Issue date Jul 25, 1978
    • Cowas G. Patel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Process and device for attenuating noise caused by a valve during t...

    • Patent number 4,007,908
    • Issue date Feb 15, 1977
    • Masoneilan International, Inc.
    • Paul V. Smagghe
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3677300

    • Patent number 3,677,300
    • Issue date Jul 18, 1972
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3645298

    • Patent number 3,645,298
    • Issue date Feb 29, 1972
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    3516688

    • Patent number 3,516,688
    • Issue date Jun 23, 1970
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    3470979

    • Patent number 3,470,979
    • Issue date Oct 7, 1969
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3109459

    • Patent number 3,109,459
    • Issue date Nov 5, 1963
    • G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents