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and having a rotating movement

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  • F04B7/0007
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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04BPOSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS F04B7/00Piston machines or pumps characterised by having positively-driven valving

Current Industry

F04B7/0007and having a rotating movement
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Integrated electric-to-hydraulic conversion machine
    • Patent number 12,152,572
    • Issue date Nov 26, 2024
    • Regents of The University of Minnesota
    • James Van de Ven
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fluid pump with pressure relief path
    • Patent number 12,049,890
    • Issue date Jul 30, 2024
    • Fluid Metering, Inc.
    • Daniel Lee
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Rotational metering pump for insulin patch
    • Patent number 11,857,756
    • Issue date Jan 2, 2024
    • Becton, Dickinson and Company
    • Alessandro Pizzochero
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Rotational metering pump for insulin patch
    • Patent number 11,696,983
    • Issue date Jul 11, 2023
    • Becton, Dickinson and Company
    • Alessandro E. Pizzochero
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Pressure adjustment apparatus and method
    • Patent number 11,598,326
    • Issue date Mar 7, 2023
    • TELEFLEX MEDICAL INCORPORATED
    • David Troy Rowe
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Rotational metering pump for insulin patch
    • Patent number 11,191,892
    • Issue date Dec 7, 2021
    • Becton, Dickinson and Company
    • Alessandro Pizzochero
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Positive-displacement piston pump and rotary distribution means
    • Patent number 10,400,756
    • Issue date Sep 3, 2019
    • Compagnie Generale des Etablissements Michelin
    • Aurélien Tournebize
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Rotary swinging subassembly and device for cointegrated fluidic mul...
    • Patent number 10,393,096
    • Issue date Aug 27, 2019
    • EVEON
    • Jean-Claude Beard
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hydraulic brake actuators and related methods
    • Patent number 10,363,912
    • Issue date Jul 30, 2019
    • Ford Global Technologies, LLC
    • John Crossman
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fluid rotary machine
    • Patent number 10,253,630
    • Issue date Apr 9, 2019
    • AIR SURF MARKETING INC.
    • Isao Shimazu
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Device for conserving power in a piston compressor
    • Patent number 10,072,653
    • Issue date Sep 11, 2018
    • KNORR-BREMSE Systeme fuer Nutzfahrzeuge GmbH
    • Joerg Mellar
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Piston pump
    • Patent number 9,937,291
    • Issue date Apr 10, 2018
    • B. Braun Melsungen AG
    • Dietmar Eberhard
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Rotary control valve for reverse osmosis feed water pump with energ...
    • Patent number 9,897,080
    • Issue date Feb 20, 2018
    • General Electric Company
    • Dean David Marschke
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Piston pump
    • Patent number 9,757,517
    • Issue date Sep 12, 2017
    • B. Braun Melsungen AG
    • Dietmar Eberhard
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Pump and injector for liquid chromatography
    • Patent number 9,546,646
    • Issue date Jan 17, 2017
    • Valco Instruments Company, L.P.
    • Stanley D. Stearns
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Liquid delivery method and apparatus
    • Patent number 9,441,617
    • Issue date Sep 13, 2016
    • Musashi Engineering, Inc.
    • Ikushima Kazumasa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Food dispenser and method for portioning and dispensing free-flowin...
    • Patent number 9,441,618
    • Issue date Sep 13, 2016
    • UNIFILLER SYSTEMS UK LTD
    • Benno Bucher
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Continuously conveying infusion pump
    • Patent number 9,267,498
    • Issue date Feb 23, 2016
    • Harm Kolln
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Volumetric pump and its driving mechanism
    • Patent number 9,022,755
    • Issue date May 5, 2015
    • Swissinnov Product sarl
    • Florent Junod
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Volumetric pump comprising a driving mechanism
    • Patent number 8,353,688
    • Issue date Jan 15, 2013
    • Swissinnov Product sarl
    • Thierry Navarro
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Serial capillary pump
    • Patent number 8,241,013
    • Issue date Aug 14, 2012
    • Waters Technologies Corporation
    • Mark W. Moeller
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Piston pump for thick materials
    • Patent number 8,123,504
    • Issue date Feb 28, 2012
    • Schwing GmbH
    • Manfred Lenhart
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Integrated pump and wash pump
    • Patent number 7,217,105
    • Issue date May 15, 2007
    • Sapphire Engineering, Inc.
    • Garret Angove
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Integrated pump and ceramic valve
    • Patent number 7,080,975
    • Issue date Jul 25, 2006
    • Sapphire Engineering, Inc.
    • Keith Besse
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Suction-discharge device for fluids comprising a piston within a ro...
    • Patent number 6,634,871
    • Issue date Oct 21, 2003
    • Kazumasa Ikuta
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Rotary valve and piston pump assembly and tank dispenser therefor
    • Patent number 6,579,079
    • Issue date Jun 17, 2003
    • Diamond Machine Werks, Inc.
    • Walter R. Krevald
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fluid suction and discharge apparatus
    • Patent number 6,568,923
    • Issue date May 27, 2003
    • Kazumasa Ikuta
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Variable timing valves for gas compressors and expanders
    • Patent number 6,443,717
    • Issue date Sep 3, 2002
    • Jeffrey Lewis Barber
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump, sample feed and valving for high performance liquid chromatog...
    • Patent number 6,257,052
    • Issue date Jul 10, 2001
    • Digichrom, Inc.
    • Yury Zelechonok
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Dispensing apparatus
    • Patent number 6,220,487
    • Issue date Apr 24, 2001
    • Micro Robotics Systems, Inc.
    • Nilendu Srivastava
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    Reversible Reciprocating Pump
    • Publication number 20240280101
    • Publication date Aug 22, 2024
    • Quidnet Energy Inc.
    • Howard K. Schmidt
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    OSCILLATORY-ROTARY LIQUID DISPENSING DEVICE WITH SPRING, AND ASSOCI...
    • Publication number 20230075848
    • Publication date Mar 9, 2023
    • Eveon
    • Claire Authesserre
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    INTEGRATED ELECTRIC-TO-HYDRAULIC CONVERSION MACHINE
    • Publication number 20220252058
    • Publication date Aug 11, 2022
    • Regents of the University of Minnesota
    • James Van de Ven
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VOLUMETRIC PUMP WITH BLEED MECHANISM
    • Publication number 20170234307
    • Publication date Aug 17, 2017
    • SWISSINNOV PRODUCT SARL
    • Florent JUNOD
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PISTON PUMP
    • Publication number 20170145992
    • Publication date May 25, 2017
    • B. Braun Melsungen AG
    • Dietmar Eberhard
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    POSITIVE-DISPLACEMENT PISTON PUMP AND ASSOCIATED DELIVERY CONTROL M...
    • Publication number 20170130707
    • Publication date May 11, 2017
    • COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
    • Aurélien TOURNEBIZE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FOOD DISPENSER AND METHOD FOR PORTIONING AND DISPENSING FREE-FLOWIN...
    • Publication number 20150098850
    • Publication date Apr 9, 2015
    • Unifiller Systems Uk Ltd.
    • Benno Bucher
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Pump and injector for liquid chromatography
    • Publication number 20140197247
    • Publication date Jul 17, 2014
    • Valco Instruments Company, L.P.
    • Stanley D. Stearns
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Continuously Conveying Infusion Pump
    • Publication number 20120265128
    • Publication date Oct 18, 2012
    • Harm Kolln
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Method and Apparatus for Fluid Pumping
    • Publication number 20120224977
    • Publication date Sep 6, 2012
    • Leonard C. Sotz
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID DELIVERY SYSTEM COMPRISING A FLUID PUMPING DEVICE AND A DRIVE...
    • Publication number 20120118138
    • Publication date May 17, 2012
    • SWISSINNOV PRODUCT SARL
    • Thierry Navarro
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    DOSING PUMP
    • Publication number 20110274563
    • Publication date Nov 10, 2011
    • Tefen Manufacture & Marketing Plastic Products 1990 Ltd.
    • Lior Man
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VOLUMETRIC PUMP AND ITS DRIVING MECHANISM
    • Publication number 20110206545
    • Publication date Aug 25, 2011
    • SWISSINNOV PRODUCT SARL
    • Florent Junod
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DOSAGE AND TRANSFER VALVE, DOSING PUMP COMPRISING SUCH A PIVOTING V...
    • Publication number 20100327021
    • Publication date Dec 30, 2010
    • Equipements Techniques Des Industries Alimentaires Et Connexes Tecnal
    • Alain Roumeau
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    PUMP
    • Publication number 20100024906
    • Publication date Feb 4, 2010
    • Waters Investments Limited
    • Mark W. Moeller
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    VOLUMETRIC PUMP COMPRISING A DRIVING MECHANISM
    • Publication number 20090196775
    • Publication date Aug 6, 2009
    • NOMET MANAGEMENT SERVICES B.V.
    • Thierry Navarro
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LIQUID DELIVERY METHOD AND APPARATUS
    • Publication number 20090071974
    • Publication date Mar 19, 2009
    • MUSASHI ENGINEERING, INC.
    • Kazumasa Ikushima
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Distribution valve for concrete transport pump
    • Publication number 20090065074
    • Publication date Mar 12, 2009
    • Xiaogang Xi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Piston Pump For Thick Materials
    • Publication number 20080038131
    • Publication date Feb 14, 2008
    • Manfred Lenhart
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Integrated pump and wash pump
    • Publication number 20060008372
    • Publication date Jan 12, 2006
    • Garret Angove
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Internal screw positive rod displacement metering pump
    • Publication number 20050019187
    • Publication date Jan 27, 2005
    • Hendon Jerone Whitworth
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Integrated pump and ceramic valve
    • Publication number 20040265142
    • Publication date Dec 30, 2004
    • Keith Besse
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Rotary valve and piston pump assembly and tank dispenser therefor
    • Publication number 20030059323
    • Publication date Mar 27, 2003
    • Walter R. Krevald
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Suction-discharge device for fluids
    • Publication number 20030039565
    • Publication date Feb 27, 2003
    • Kazumasa Ikuta
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Fluid suction and discharge apparatus
    • Publication number 20020081223
    • Publication date Jun 27, 2002
    • Kazumasa Ikuta
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...