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Ball valves

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Industry

  • CPC
  • F04B53/126
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04BPOSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS F04B53/00Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00

Current Industry

F04B53/126Ball valves
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    System for conveying and dispensing heated food material
    • Patent number 11,730,174
    • Issue date Aug 22, 2023
    • Nordson Corporation
    • Vincent A. Prieto
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Grant

    Double-acting reciprocating pump assembly for use in conjunction wi...
    • Patent number 11,725,641
    • Issue date Aug 15, 2023
    • William E. Howseman
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump piston
    • Patent number 11,572,876
    • Issue date Feb 7, 2023
    • Graco Minnesota Inc.
    • Joseph E. Tix
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Anti-gas locking pumps and related methods in oil and gas applications
    • Patent number 11,466,681
    • Issue date Oct 11, 2022
    • Saudi Arabian Oil Company
    • Amr Mohamed Zahran
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Electromagnetic pump
    • Patent number 11,408,405
    • Issue date Aug 9, 2022
    • University Of Limerick
    • Eric Dalton
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Piston pump
    • Patent number 11,353,018
    • Issue date Jun 7, 2022
    • Advics Co., Ltd.
    • Tomokazu Aono
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Injection assembly, injection pump, and method for supply of additi...
    • Patent number 11,225,953
    • Issue date Jan 18, 2022
    • Robertus Martinus Van Opdorp
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Hydraulic assembly, particularly for supplying a brake circuit of a...
    • Patent number 11,215,287
    • Issue date Jan 4, 2022
    • Robert Bosch GmbH
    • Bernd Haeusser
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Ball valve for a pipe system for conveying liquid or gaseous media
    • Patent number 11,079,034
    • Issue date Aug 3, 2021
    • Franz Schuck GmbH
    • Elmar Mentzel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Ball cage with directed flow paths for a ball pump
    • Patent number 11,015,726
    • Issue date May 25, 2021
    • Graco Minnesota Inc.
    • John R Scopelite
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Piston ball guide for a ball pump
    • Patent number 10,995,865
    • Issue date May 4, 2021
    • Graco Minnesota Inc.
    • Evan M Gutshall
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Conveying device for conveying a flowable medium
    • Patent number 10,900,473
    • Issue date Jan 26, 2021
    • Pressol-Schmiergeräte Gesellschaft mit beschränkter Haftung
    • Rudolf Schlenker
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Rotating piston for pumps
    • Patent number 10,859,162
    • Issue date Dec 8, 2020
    • Graco Minnesota Inc.
    • Jeromy D. Horning
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Well kickoff systems and methods
    • Patent number 10,837,267
    • Issue date Nov 17, 2020
    • Saudi Arabian Oil Company
    • Jinjiang Xiao
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Foam pump and dispenser employing same
    • Patent number 10,823,161
    • Issue date Nov 3, 2020
    • Gregory L. Indruk
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Autofill shutoff valve
    • Patent number 10,781,971
    • Issue date Sep 22, 2020
    • Graco Minnesota Inc.
    • John C. Holman
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vent valve
    • Patent number 10,774,988
    • Issue date Sep 15, 2020
    • Graco Minnesota Inc.
    • John C. Holman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Centerfill of lubricant reservoir
    • Patent number 10,731,791
    • Issue date Aug 4, 2020
    • Graco Minnesota Inc.
    • John C. Holman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hand-operated oil pump
    • Patent number 10,718,322
    • Issue date Jul 21, 2020
    • Jason A. Rogish
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Exhaust air conduit for a coating agent pump
    • Patent number 10,697,443
    • Issue date Jun 30, 2020
    • Dürr Systems AG
    • Kevin Preuss
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Ground striper pump piston having dual checks
    • Patent number 10,669,679
    • Issue date Jun 2, 2020
    • Graco Minnesota Inc.
    • Andrew Nelson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Plunger sleeve for artificial lift systems
    • Patent number 10,662,746
    • Issue date May 26, 2020
    • ExxonMobil Upstream Research Company
    • Matthew S. Jackson
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    High pressure paint pump
    • Patent number 10,487,827
    • Issue date Nov 26, 2019
    • TriTecch Industries, Inc.
    • Danuta H. Carey
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Fluted piston components for pumps
    • Patent number 10,428,942
    • Issue date Oct 1, 2019
    • Graco Minnesota Inc.
    • Jeromy D. Horning
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Piston pump having a stepped piston
    • Patent number 10,385,833
    • Issue date Aug 20, 2019
    • Robert Bosch GmbH
    • Jens Norberg
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Positive displacement plunger pump with gas escape valve
    • Patent number 10,378,532
    • Issue date Aug 13, 2019
    • BAKER HUGES, A GE COMPANY, LLC
    • Donn J. Brown
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Rotating piston for pumps
    • Patent number 10,337,614
    • Issue date Jul 2, 2019
    • Graco Minnesota, Inc.
    • Jeromy D. Horning
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Press-type E-liquid supply mechanism and electronic cigarettes havi...
    • Patent number 10,285,443
    • Issue date May 14, 2019
    • Shenzhen Kanger Technology Co., Ltd.
    • Xiaochun Zhu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    High pressure paint pump
    • Patent number 10,253,771
    • Issue date Apr 9, 2019
    • TriTech Industries, Inc.
    • Danuta H. Carey
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Piston pump for brake
    • Patent number 9,995,299
    • Issue date Jun 12, 2018
    • Hyundai Mobis Co., Ltd.
    • Young Chang Choi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    CONTROLLED DESCENT CAGED BALL BYPASS PLUNGER
    • Publication number 20200199986
    • Publication date Jun 25, 2020
    • Endurance Lift Solutions, LLC
    • Chris Stadler
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTARY TRAVELING VALVE
    • Publication number 20200056607
    • Publication date Feb 20, 2020
    • Stinger Oil Tools LLC
    • Roy Jones
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    ROTATING PISTON FOR PUMPS
    • Publication number 20190271396
    • Publication date Sep 5, 2019
    • Graco Minnesota Inc.
    • Jeromy D. Horning
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    HIGH PRESSURE PAINT PUMP
    • Publication number 20190203707
    • Publication date Jul 4, 2019
    • TriTech Industries, Inc.
    • Danuta H. Carey
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    SYSTEM FOR CONVEYING AND DISPENSING HEATED FOOD MATERIAL
    • Publication number 20190082712
    • Publication date Mar 21, 2019
    • Nordson Corporation
    • Vincent A. PRIETO
    • A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
  • Information Patent Application

    PUMP PISTON
    • Publication number 20190063428
    • Publication date Feb 28, 2019
    • Graco Minnesota Inc.
    • Joesph E. Tix
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Piston Ball Guide for a Ball Pump
    • Publication number 20180298895
    • Publication date Oct 18, 2018
    • Graco Minnesota Inc.
    • Evan M Gutshall
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Ball Cage with Directed Flow Paths for a Ball Pump
    • Publication number 20180291891
    • Publication date Oct 11, 2018
    • Graco Minnesota Inc.
    • John R Scopelite
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Movable Coupling for Subsurface Plunger
    • Publication number 20180283146
    • Publication date Oct 4, 2018
    • Weatherford Technology Holdings, LLC.
    • John E. STACHOWIAK
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    METERING DEVICE FOR DELIVERY OF A LIQUID OR VISCOUS SUBSTANCE
    • Publication number 20160231157
    • Publication date Aug 11, 2016
    • OPTIMOL TRIBOTECHNIK S.A.
    • Eric VAN DAMME
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MULTISTAGE AIR PUMP
    • Publication number 20150337821
    • Publication date Nov 26, 2015
    • Chui-Ching YANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTROMAGNETIC PUMP DEVICE
    • Publication number 20140119964
    • Publication date May 1, 2014
    • Aisin AW Co., Ltd.
    • Kazunori Ishikawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTROMAGNETIC PUMP
    • Publication number 20140099219
    • Publication date Apr 10, 2014
    • Aisin AW Co., Ltd.
    • Takahiro Kokubu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    RECIPROCATING PUMP VALVE ASSEMBLY WITH THERMAL RELIEF
    • Publication number 20140044567
    • Publication date Feb 13, 2014
    • Graco Minnesota Inc.
    • Mark L. Bauck
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Piston Pump having an Inlet Valve
    • Publication number 20130202465
    • Publication date Aug 8, 2013
    • ROBERT BOSCH GmbH
    • Heiko Jahn
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Lance Pump with a Ram
    • Publication number 20130156621
    • Publication date Jun 20, 2013
    • Lincoln Industrial Corporation
    • Henry Laughlin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Piston Pump
    • Publication number 20130121861
    • Publication date May 16, 2013
    • ROBERT BOSCH GmbH
    • Rene Schepp
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    LIQUID PAINT PUMPING APPARATUS
    • Publication number 20110158836
    • Publication date Jun 30, 2011
    • ITW LIMITED
    • Nigel Wood
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SEALING STRUCTURE FOR PISTON AND PISTON PUMP AND BRAKE HYDRAULIC PR...
    • Publication number 20110115283
    • Publication date May 19, 2011
    • ADVICS CO., LTD.
    • Tomoo HARADA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PISTON PUMP FOR DELIVERING A FLUID, AND ASSOCIATED BRAKE SYSTEM
    • Publication number 20100284841
    • Publication date Nov 11, 2010
    • Heiko Jahn
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    AIR PUMP WITH A ONE-PIECE CYLINDER
    • Publication number 20100278670
    • Publication date Nov 4, 2010
    • DONGGUAN TIGER POINT, METAL & PLASTIC PRODUCTS CO. , LTD.
    • Chun-Chung TSAI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PISTON PUMP
    • Publication number 20100209273
    • Publication date Aug 19, 2010
    • ADVICS CO., LTD.
    • Kazuyuki MURAI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Fluid pump device for vehicle braking systems
    • Publication number 20100154409
    • Publication date Jun 24, 2010
    • Volker Heinrich
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Foam Pump
    • Publication number 20100111735
    • Publication date May 6, 2010
    • Xufeng Tu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PISTON PUMP
    • Publication number 20100098567
    • Publication date Apr 22, 2010
    • Marc Zimmermann
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PISTON PUMP FOR A VEHICLE BRAKE SYSTEM
    • Publication number 20100083821
    • Publication date Apr 8, 2010
    • Heiko Druckenmueller
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PISTON PUMP
    • Publication number 20090185924
    • Publication date Jul 23, 2009
    • Andre Bollwerk
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PISTON PUMP
    • Publication number 20080310971
    • Publication date Dec 18, 2008
    • Tomoo Harada
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Piston Pump
    • Publication number 20080246225
    • Publication date Oct 9, 2008
    • Continental Teves AG & Co. oHG
    • Georg Sonnenschein
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    High Compression Downhole Pump
    • Publication number 20080247893
    • Publication date Oct 9, 2008
    • John L. Perkins
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...