TREA

providing a continuous small flow

Follow

Industry

  • CPC
  • F16K21/02
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16KVALVES TAPS COCKS ACTUATING-FLOATS DEVICES FOR VENTING OR AERATING F16K21/00Fluid-delivery valves

Current Industry

F16K21/02providing a continuous small flow
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Drip emitter having membrane with a non-planar portion protruding i...
    • Patent number 11,793,127
    • Issue date Oct 24, 2023
    • Netafim, Ltd.
    • Esteban Socolsky
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ventilation flow rate regulator for a pressurised tank of a vehicle
    • Patent number 11,155,158
    • Issue date Oct 26, 2021
    • PLASTIC OMNIUM ADVANCED INNOVATION AND RESEARCH
    • Remi Thebault
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Venting passage for a servovalve
    • Patent number 11,092,256
    • Issue date Aug 17, 2021
    • Hamilton Sundstrand Corporation
    • Piotr Sawicki
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Fluid actuation system
    • Patent number 10,883,610
    • Issue date Jan 5, 2021
    • Chung Ji Hsiao
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Valve trim apparatus for use with control valves
    • Patent number 10,605,370
    • Issue date Mar 31, 2020
    • Fisher Controls International LLC
    • Christopher James Hammond
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Air seeder with infinitely adjustable control valves
    • Patent number 10,470,357
    • Issue date Nov 12, 2019
    • Bourgault Industries Ltd.
    • Haydon Rice
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Sterilizable pump unit
    • Patent number 10,240,596
    • Issue date Mar 26, 2019
    • ERBE ELEKTROMEDIZIN GMBH
    • Waldemar Wandel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Labor-saving push-button water valve
    • Patent number 10,234,054
    • Issue date Mar 19, 2019
    • Purity (Xiamen) Sanitary Ware Co., Ltd.
    • Xiwen Yang
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Two-stage switch valve
    • Patent number 9,822,892
    • Issue date Nov 21, 2017
    • Denso Corporation
    • Yuichiro Miura
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Shut-off valve
    • Patent number 9,816,621
    • Issue date Nov 14, 2017
    • SURPASS INDUSTRY CO., LTD.
    • Masahiro Hasunuma
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Spring biased exhaust valve assembly
    • Patent number 9,644,544
    • Issue date May 9, 2017
    • Vconverter Corporation
    • Scott T. Snow
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Heating system
    • Patent number 8,985,094
    • Issue date Mar 24, 2015
    • David Deng
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Device for actuating a process valve for use in foodstuffs technology
    • Patent number 8,925,576
    • Issue date Jan 6, 2015
    • APV Rosista GmbH
    • Norbert Spliethoff
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Multi-function pull-out wand
    • Patent number 8,448,667
    • Issue date May 28, 2013
    • Masco Corporation of Indiana
    • Steven Kyle Meehan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Control valve with profiled packing element
    • Patent number 8,230,884
    • Issue date Jul 31, 2012
    • Bery Intellectual Properties Szellemi Tulajdonjogokat Hasznosito es Kezelo Ko...
    • Jozsef Bereznai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Check valve
    • Patent number 7,762,276
    • Issue date Jul 27, 2010
    • Superb Industries, Inc.
    • John J. Miller, Jr.
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Self-flushing needle valve
    • Patent number 7,429,027
    • Issue date Sep 30, 2008
    • Mocon, Inc.
    • Daniel W. Mayer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Spigot freeze dripper
    • Patent number 6,830,062
    • Issue date Dec 14, 2004
    • John R. Montpetit
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Check valve
    • Patent number 6,698,446
    • Issue date Mar 2, 2004
    • R. Conrader Company
    • James P. Cornwell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Valve for a tank and especially for a flow control arrangement havi...
    • Patent number 6,305,405
    • Issue date Oct 23, 2001
    • General Electric Company
    • Muhammad Pervaiz
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Adjustable orifice valve
    • Patent number 6,158,714
    • Issue date Dec 12, 2000
    • Baker Hughes Incorporated
    • Jeffrey J. Lembcke
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Constant flow valve
    • Patent number 4,383,550
    • Issue date May 17, 1983
    • Rikuta Sotokazu
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid flow control device particularly useful as a drip-irrigation...
    • Patent number 4,288,035
    • Issue date Sep 8, 1981
    • Avner Rosenberg
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Regulated fluid tap particularly useful as water trickler nozzle
    • Patent number 3,938,552
    • Issue date Feb 17, 1976
    • Peretz Rosenberg
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3843024
    • Patent number 3,843,024
    • Issue date Oct 22, 1974
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3756557
    • Patent number 3,756,557
    • Issue date Sep 4, 1973
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3446226
    • Patent number 3,446,226
    • Issue date May 27, 1969
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3341132
    • Patent number 3,341,132
    • Issue date Sep 12, 1967
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3213606
    • Patent number 3,213,606
    • Issue date Oct 26, 1965
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    1484253
    • Patent number 1,484,253
    • Issue date Feb 19, 1924
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    A LOW PRESSURE FLUID FLOW CONTROL VALVE
    • Publication number 20230287985
    • Publication date Sep 14, 2023
    • Matan Tofach
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    FLUID ACTUATION SYSTEM
    • Publication number 20210003223
    • Publication date Jan 7, 2021
    • CHUNG JI HSIAO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VENTILATION FLOW RATE REGULATOR FOR A PRESSURISED TANK OF A VEHICLE
    • Publication number 20190168607
    • Publication date Jun 6, 2019
    • PLASTIC OMNIUM ADVANCED INNOVATION AND RESEARCH
    • Remi THEBAULT
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VENTING PASSAGE FOR A SERVOVALVE
    • Publication number 20190063629
    • Publication date Feb 28, 2019
    • HAMILTON SUNDSTRAND CORPORATION
    • Piotr Sawicki
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    SHUT-OFF VALVE
    • Publication number 20150323081
    • Publication date Nov 12, 2015
    • Surpass Industry Co., Ltd.
    • Masahiro HASUNUMA
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CONSTANT BLEED VALVE
    • Publication number 20140103239
    • Publication date Apr 17, 2014
    • AUTOMATIC SWITCH COMPANY
    • Nicholas Buccheri
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HEATING SYSTEM
    • Publication number 20120255536
    • Publication date Oct 11, 2012
    • David Deng
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    MULTI-FUNCTION PULL-OUT WAND
    • Publication number 20110088784
    • Publication date Apr 21, 2011
    • Steven Kyle Meehan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Control Valve With Profiled Packing Element
    • Publication number 20090166575
    • Publication date Jul 2, 2009
    • Jozsef Bereznai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    DEVICE FOR ACTUATING A PROCESS VALVE FOR USE IN FOODSTUFFS TECHNOLOGY
    • Publication number 20090140191
    • Publication date Jun 4, 2009
    • APV ROSISTA GMBH
    • Norbert Spliethoff
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Application

    ACTUATOR FOR AN AIR INTAKE VALVE
    • Publication number 20090095350
    • Publication date Apr 16, 2009
    • Walter Douglas Bauman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Self-flushing needle valve
    • Publication number 20070181837
    • Publication date Aug 9, 2007
    • Daniel W. Mayer
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Check valve
    • Publication number 20060289068
    • Publication date Dec 28, 2006
    • John J. Miller
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Spigot freeze dripper
    • Publication number 20040060594
    • Publication date Apr 1, 2004
    • John R. Montpetit
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CHECK VALVE
    • Publication number 20040007261
    • Publication date Jan 15, 2004
    • James P. Cornwell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...