TREA

constrictable by twisting

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  • CPC
  • F16K7/08
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F16Engineering elements F16KVALVES TAPS COCKS ACTUATING-FLOATS DEVICES FOR VENTING OR AERATING F16K7/00Diaphragm valves or cut-off apparatus

Current Industry

F16K7/08constrictable by twisting
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Constriction valve
    • Patent number 11,400,273
    • Issue date Aug 2, 2022
    • HeartStitch, Inc.
    • Anthony Nobles
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Drip emitter with check valve
    • Patent number 10,626,998
    • Issue date Apr 21, 2020
    • Rain Bird Corporation
    • Samuel R. Rulli
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Constriction valve
    • Patent number 10,183,159
    • Issue date Jan 22, 2019
    • HeartStitch, Inc.
    • Anthony Nobles
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Flow interrupter for respiratory treatment apparatus
    • Patent number 9,833,591
    • Issue date Dec 5, 2017
    • ResMed Limited
    • Joseph Samuel Ormrod
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Air flow adjustment
    • Patent number 9,429,336
    • Issue date Aug 30, 2016
    • ACTICON AB
    • Jerry Borander
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Moisture responsive device and method
    • Patent number 8,979,430
    • Issue date Mar 17, 2015
    • Michael E. Brown
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Air flow adjustment
    • Patent number 8,757,201
    • Issue date Jun 24, 2014
    • Jerry Borander
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Iris valve for control of bulk solids
    • Patent number 7,021,604
    • Issue date Apr 4, 2006
    • Salina Vortex Corporation
    • Shawn Michael Werner
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Device for controlling the flow of liquid using a tube
    • Patent number 6,676,104
    • Issue date Jan 13, 2004
    • Premetec AB
    • Hans Tillander
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Catheter valve
    • Patent number 6,270,053
    • Issue date Aug 7, 2001
    • Eumedicaltech, Ltd.
    • Uzi Eshel
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Device for providing a uniformly-variable annular orifice
    • Patent number 5,785,300
    • Issue date Jul 28, 1998
    • Moog Inc.
    • Hans G. Toews
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Variable opening seal
    • Patent number 5,464,189
    • Issue date Nov 7, 1995
    • Li Medical Technologies, Inc.
    • Lehmann K. Li
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Iris diaphragm valve
    • Patent number 5,449,141
    • Issue date Sep 12, 1995
    • Fuller Company
    • David F. Gillett
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Variable orifice sealing valve
    • Patent number 5,211,370
    • Issue date May 18, 1993
    • Ronald J. Powers
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Device for regulating the flow rate in a tube
    • Patent number 4,620,564
    • Issue date Nov 4, 1986
    • Mediplast AB
    • Erik Ekholmer
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Sleeve valve actuator means
    • Patent number 4,523,737
    • Issue date Jun 18, 1985
    • Honeywell Inc.
    • Milo R. Wentworth
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    3490733
    • Patent number 3,490,733
    • Issue date Jan 20, 1970
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3371906
    • Patent number 3,371,906
    • Issue date Mar 5, 1968
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3329390
    • Patent number 3,329,390
    • Issue date Jul 4, 1967
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3062239
    • Patent number 3,062,239
    • Issue date Nov 6, 1962
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2961213
    • Patent number 2,961,213
    • Issue date Nov 22, 1960
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2854028
    • Patent number 2,854,028
    • Issue date Sep 30, 1958
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2846179
    • Patent number 2,846,179
    • Issue date Aug 5, 1958
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2663467
    • Patent number 2,663,467
    • Issue date Dec 22, 1953
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2657004
    • Patent number 2,657,004
    • Issue date Oct 27, 1953
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2516029
    • Patent number 2,516,029
    • Issue date Jul 18, 1950
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2416391
    • Patent number 2,416,391
    • Issue date Feb 25, 1947
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    Closure
    • Publication number 20230312192
    • Publication date Oct 5, 2023
    • IRISgo AG
    • Fabian Christmann
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Constriction Valve
    • Publication number 20190126026
    • Publication date May 2, 2019
    • HeartStitch, Inc.
    • Anthony Nobles
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Drip Emitter With Check Valve
    • Publication number 20180328498
    • Publication date Nov 15, 2018
    • RAIN BIRD CORPORATION
    • Samuel R. Rulli
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    AIR FLOW ADJUSTMENT
    • Publication number 20140364052
    • Publication date Dec 11, 2014
    • Jerry Borander
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    AIR FLOW ADJUSTMENT
    • Publication number 20110186156
    • Publication date Aug 4, 2011
    • Jerry Borander
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    MOISTURE RESPONSIVE DEVICE AND METHOD
    • Publication number 20110030275
    • Publication date Feb 10, 2011
    • COMMISSARIA A L' ENERGIE ATOMIQUE
    • Michael E. Brown
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Throttle valve apparatus for controlling fluid flow
    • Publication number 20050092944
    • Publication date May 5, 2005
    • Mark A. Patterson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Sealing element
    • Publication number 20040178586
    • Publication date Sep 16, 2004
    • Biotronik GmbH & Co. KG
    • Agur Junge
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Device for controlling the flow of liquid using a tube
    • Publication number 20030116730
    • Publication date Jun 26, 2003
    • Hans Tillander
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE