TREA

of compressing pumps

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  • CPC
  • F04F5/50
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04FPUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPES SIPHONS F04F5/00Jet pumps

Current Industry

F04F5/50of compressing pumps
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Jet pump spool valve
    • Patent number 11,828,302
    • Issue date Nov 28, 2023
    • INSITU, INC. (A SUBSIDIARY OF THE BOEING COMPANY)
    • Robert Sauer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Tire inflator with inflation timer
    • Patent number 11,427,165
    • Issue date Aug 30, 2022
    • Hopkins Manufacturing Corporation
    • Lynn Curtis Strong
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Ejector for a fuel cell system and fuel cell system
    • Patent number 11,156,234
    • Issue date Oct 26, 2021
    • Audi AG
    • Christian Lucas
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Tire inflator with inflation timer
    • Patent number 11,027,707
    • Issue date Jun 8, 2021
    • Hopkins Manufacturing Corporation
    • Lynn Curtis Strong
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Ejector and ejector-type refrigeration cycle
    • Patent number 10,935,051
    • Issue date Mar 2, 2021
    • Denso Corporation
    • Yoshiyuki Yokoyama
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Ejector
    • Patent number 10,767,905
    • Issue date Sep 8, 2020
    • DENSO CORPORATION
    • Haruyuki Nishijima
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Portable inflation device
    • Patent number 10,626,887
    • Issue date Apr 21, 2020
    • NIC IMPEX
    • Jean-Michel Schmetz
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Device and method for determining the concentration of at least one...
    • Patent number 10,094,771
    • Issue date Oct 9, 2018
    • AVL Emission Test Systems GmbH
    • Stephan Fetzner
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Ejector
    • Patent number 9,587,650
    • Issue date Mar 7, 2017
    • DENSO CORPORATION
    • Etsuhisa Yamada
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Ejector
    • Patent number 9,394,921
    • Issue date Jul 19, 2016
    • DENSO CORPORATION
    • Etsuhisa Yamada
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Ejector
    • Patent number 9,328,742
    • Issue date May 3, 2016
    • DENSO CORPORATION
    • Etsuhisa Yamada
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Multifunctional air gun
    • Patent number 6,170,758
    • Issue date Jan 9, 2001
    • Nambu Co., Ltd.
    • Howang Woo Lee
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Water powered sump pump
    • Patent number 5,302,088
    • Issue date Apr 12, 1994
    • Michael L. Gronski
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Steam injector system
    • Patent number 5,262,091
    • Issue date Nov 16, 1993
    • Kabushiki Kaisha Toshiba
    • Tadashi Narabayashi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pneumatically operated and controlled fluid pump
    • Patent number 5,248,243
    • Issue date Sep 28, 1993
    • World Pump Corporation
    • Richard Dyer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    3791764
    • Patent number 3,791,764
    • Issue date Feb 12, 1974
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    3552883
    • Patent number 3,552,883
    • Issue date Jan 5, 1971
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    3045893
    • Patent number 3,045,893
    • Issue date Jul 24, 1962
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2140306
    • Patent number 2,140,306
    • Issue date Dec 13, 1938
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2124620
    • Patent number 2,124,620
    • Issue date Jul 26, 1938
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2033845
    • Patent number 2,033,845
    • Issue date Mar 10, 1936
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2033844
    • Patent number 2,033,844
    • Issue date Mar 10, 1936
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    TIRE INFLATOR WITH INFLATION TIMER
    • Publication number 20210129802
    • Publication date May 6, 2021
    • Hopkins Manufacturing Corporation
    • Lynn Curtis Strong
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    BI-DIRECTIONAL, WATER SEPARATING FLOW NOZZLE
    • Publication number 20190353185
    • Publication date Nov 21, 2019
    • Q.E.D. ENVIRONMENTAL SYSTEMS, INC.
    • John SCHAUPP
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    EJECTOR
    • Publication number 20190041101
    • Publication date Feb 7, 2019
    • Denso Corporation
    • Haruyuki NISHIJIMA
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    PORTABLE INFLATION DEVICE
    • Publication number 20180283407
    • Publication date Oct 4, 2018
    • NIC IMPEX
    • Jean-Michel Schmetz
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    EJECTOR AND EJECTOR-TYPE REFRIGERATION CYCLE
    • Publication number 20180080482
    • Publication date Mar 22, 2018
    • Denso Corporation
    • Yoshiyuki YOKOYAMA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DEVICE AND METHOD FOR DETERMINING THE CONCENTRATION OF AT LEAST ONE...
    • Publication number 20170010208
    • Publication date Jan 12, 2017
    • AVL EMISSION TEST SYSTEMS GMBH
    • STEPHAN FETZNER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    EJECTOR
    • Publication number 20150176606
    • Publication date Jun 25, 2015
    • Denso Corporation
    • Etsuhisa Yamada
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    NOZZLE INSERT FOR BOOSTING PUMP INLET PRESSURE
    • Publication number 20150093261
    • Publication date Apr 2, 2015
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Lee J. Becker
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    EJECTOR
    • Publication number 20150033790
    • Publication date Feb 5, 2015
    • Denso Corporation
    • Etsuhisa Yamada
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    EJECTOR
    • Publication number 20150023809
    • Publication date Jan 22, 2015
    • Denso Corporation
    • Etsuhisa Yamada
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Nozzle Insert for Boosting Pump Inlet Pressure
    • Publication number 20100290924
    • Publication date Nov 18, 2010
    • Lee J. Becker
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...