TREA

Casings Cylinders Cylinder liners or heads Fluid connections

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  • F04B53/16
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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

F04B53/16Casings Cylinders Cylinder liners or heads Fluid connections
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Hydraulic supply system for a vehicle
    • Patent number 12,203,458
    • Issue date Jan 21, 2025
    • Knorr-Bremse Systeme für Schienenfahrzeuge GmbH
    • Nico Kollen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Device for canceling acoustic noise generated by a pump
    • Patent number 12,203,469
    • Issue date Jan 21, 2025
    • Toyota Motor Engineering & Manufacturing North America, Inc.
    • Taehwa Lee
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    High-pressure pump
    • Patent number 12,196,164
    • Issue date Jan 14, 2025
    • Denso Corporation
    • Takayuki Ishihara
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Reciprocating compressor
    • Patent number 12,196,198
    • Issue date Jan 14, 2025
    • LG Electronics Inc.
    • Jaeho Cho
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Miniature pump
    • Patent number 12,196,194
    • Issue date Jan 14, 2025
    • Ziyu Enterprise Co., Ltd.
    • Chi-Yuan Chang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump rod and driving link with side-load reducing configuration
    • Patent number 12,196,200
    • Issue date Jan 14, 2025
    • Graco Minnesota Inc.
    • David J. Thompson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Piston coupler for a reciprocating pump
    • Patent number 12,188,460
    • Issue date Jan 7, 2025
    • Wagner Spray Tech Corporation
    • Daniel R. Zientara
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fluid end assembly
    • Patent number 12,188,458
    • Issue date Jan 7, 2025
    • Kerr Machine Co.
    • Micheal Cole Thomas
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compression apparatus and filling station comprising such an apparatus
    • Patent number 12,188,461
    • Issue date Jan 7, 2025
    • L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
    • Cyril Benistand-Hector
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Configurable base plate system for industrial pumps
    • Patent number 12,188,610
    • Issue date Jan 7, 2025
    • CORNELL PUMP COMPANY LLC
    • Brandon Yoder
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Infusion pump cassette latch
    • Patent number 12,186,528
    • Issue date Jan 7, 2025
    • EITAN MEDICAL LTD.
    • Michael Yachnis
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hydraulic pump system
    • Patent number 12,180,948
    • Issue date Dec 31, 2024
    • J.C. Bamford Excavators Limited
    • James Hewitt
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Piezoelectric pump casing and space arrangement
    • Patent number 12,180,954
    • Issue date Dec 31, 2024
    • Murata Manufacturing Co., Ltd.
    • Kenjiro Okaguchi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compact portable oxygen concentrator
    • Patent number 12,173,827
    • Issue date Dec 24, 2024
    • Inogen, Inc.
    • Brenton Alan Taylor
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Coupling unit for fluid element
    • Patent number 12,173,815
    • Issue date Dec 24, 2024
    • WOODSTER CAPITAL, LTD.
    • Mark Rundo
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Piston compressor
    • Patent number 12,169,022
    • Issue date Dec 17, 2024
    • BORSIG ZM COMPRESSION GMBH
    • Heinz Baumann
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Delivery device with noise reducing component
    • Patent number 12,161,837
    • Issue date Dec 10, 2024
    • Becton, Dickinson and Company
    • John Prudden
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Power end frame with residual compressive stress and methods
    • Patent number 12,158,143
    • Issue date Dec 3, 2024
    • Caterpillar Inc.
    • Curtis John Graham
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Seal bag for seal of an electric submersible pump
    • Patent number 12,152,476
    • Issue date Nov 26, 2024
    • Halliburton Energy Services, Inc.
    • David Christopher Beck
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Fluid end assembly
    • Patent number 12,152,582
    • Issue date Nov 26, 2024
    • Kerr Machine Co.
    • Kelcy Jake Foster
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Manually operated pump assembly
    • Patent number 12,146,488
    • Issue date Nov 19, 2024
    • Kickstart International, Inc.
    • Alan Charles Spybey
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump cartridge and console
    • Patent number 12,146,487
    • Issue date Nov 19, 2024
    • PROCEPT BioRobotics Corporation
    • Kevin Staid
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Portable airless sprayer
    • Patent number 12,145,169
    • Issue date Nov 19, 2024
    • Graco Minnesota Inc.
    • David J. Thompson
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Fluid coupling assemblies for a manifold of a hydraulic fracturing...
    • Patent number 12,146,399
    • Issue date Nov 19, 2024
    • Scout Surface Solutions LLC
    • Michael James Cornelssen
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Reciprocating pump packing nut assembly
    • Patent number 12,140,138
    • Issue date Nov 12, 2024
    • LWF Services, LLC
    • Jeffrey Alan Lawson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fluid end assembly
    • Patent number 12,135,024
    • Issue date Nov 5, 2024
    • Kerr Machine Co.
    • Christopher Todd Barnett
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Piston coupler for a reciprocating pump
    • Patent number 12,129,839
    • Issue date Oct 29, 2024
    • Wagner Spray Tech Corporation
    • Daniel R. Zientara
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Cradle plate for high pressure reciprocating pumps
    • Patent number 12,129,847
    • Issue date Oct 29, 2024
    • GD ENERGY PRODUCTS, LLC
    • Konner Casey Kay
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Sealing structure for a transport device having a shape-memory alloy
    • Patent number 12,116,987
    • Issue date Oct 15, 2024
    • HNP MIKROSYSTEME GMBH
    • Tim Polley
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Fluid pump module
    • Patent number 12,116,993
    • Issue date Oct 15, 2024
    • Microjet Technology Co., Ltd.
    • Hao-Jan Mou
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    PISTON COUPLER FOR A RECIPROCATING PUMP
    • Publication number 20250020114
    • Publication date Jan 16, 2025
    • Wagner Spray Tech Corporation
    • Daniel R. ZIENTARA
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    PUMP CRADLE ASSEMBLY
    • Publication number 20250012271
    • Publication date Jan 9, 2025
    • Stormwell Inc.
    • Timothy NEEB
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LINEAR COMPRESSOR
    • Publication number 20250012269
    • Publication date Jan 9, 2025
    • LG ELECTRONICS INC.
    • Sangjin Song
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID END WITH EXTENSION PLATE
    • Publication number 20250012272
    • Publication date Jan 9, 2025
    • GD Energy Products, LLC
    • James Black
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID END ASSEMBLY
    • Publication number 20250003399
    • Publication date Jan 2, 2025
    • KERR MACHINE CO.
    • Micheal Cole Thomas
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BYPASS AND DEMAND PUMP AND VALVE SYSTEM FOR BYPASS AND DEMAND PUMP
    • Publication number 20250003401
    • Publication date Jan 2, 2025
    • DELAVAN AG PUMPS, INC.
    • Logan CIPALA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PORTABLE AIRLESS SPRAYER
    • Publication number 20240424509
    • Publication date Dec 26, 2024
    • Graco Minnesota Inc.
    • David J. Thompson
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    CRADLE PLATE FOR HIGH PRESSURE RECIPROCATING PUMPS
    • Publication number 20240426293
    • Publication date Dec 26, 2024
    • GD Energy Products, LLC
    • Konner Casey Kay
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID END ASSEMBLY
    • Publication number 20240426294
    • Publication date Dec 26, 2024
    • KERR MACHINE CO.
    • Mark S. Nowell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Miniature Pump
    • Publication number 20240418159
    • Publication date Dec 19, 2024
    • Ziyu Enterprise Co., Ltd.
    • Chi-Yuan Chang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COVER ASSEMBLY FOR HIGH-POWER PUMPS AND RELATED SYSTEMS, APPARATUSE...
    • Publication number 20240418164
    • Publication date Dec 19, 2024
    • Vulcan Industrial Holdings, LLC
    • Richard David Peer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    RECIPROCATING PUMP WITH FLUID END
    • Publication number 20240418165
    • Publication date Dec 19, 2024
    • GD Energy Products, LLC
    • Konner Casey Kay
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    APPARATUS AND METHOD FOR ENGINE CONTROL
    • Publication number 20240410493
    • Publication date Dec 12, 2024
    • Vieletech Inc
    • Matthew Viele
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    FLUID END WITH TRANSITION SURFACE GEOMETRY
    • Publication number 20240401587
    • Publication date Dec 5, 2024
    • GD Energy Products, LLC
    • Konner Casey Kay
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID END WITH CLAMPED RETENTION
    • Publication number 20240401588
    • Publication date Dec 5, 2024
    • KERR MACHINE CO.
    • Kelcy Jake Foster
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BLOWER
    • Publication number 20240401599
    • Publication date Dec 5, 2024
    • FujiClean Co., Ltd.
    • Tomoki NAGASAKA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    POWER END MOUNT PLATE
    • Publication number 20240392764
    • Publication date Nov 28, 2024
    • GD Energy Products, LLC
    • Konner Casey Kay
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SYRINGE PUMP
    • Publication number 20240392777
    • Publication date Nov 28, 2024
    • FLUID METERING, INC.
    • David Lionel RAWLINGS
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    OVERMOLDED COIL ASSEMBLY FOR A FUEL PUMP
    • Publication number 20240384711
    • Publication date Nov 21, 2024
    • DELPHI TECHNOLOGIES IP LIMITED
    • Oscar Daniel Espinoza Fang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID PUMPING SYSTEMS, DEVICES AND METHODS
    • Publication number 20240376882
    • Publication date Nov 14, 2024
    • DEKA Products Limited Partnership
    • Brian D. Tracey
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PACKING BORE WEAR SLEEVE RETAINER SYSTEM
    • Publication number 20240376892
    • Publication date Nov 14, 2024
    • Vulcan Industrial Holdings, LLC
    • Kyle Matthew Ellisor
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID ROUTING PLUG
    • Publication number 20240376875
    • Publication date Nov 14, 2024
    • KERR MACHINE CO.
    • Nicholas Son
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    UTERINE DISTENSION FLUID MANAGEMENT SYSTEM WITH PERISTALTIC PUMPS
    • Publication number 20240369056
    • Publication date Nov 7, 2024
    • HOLOGIC, INC.
    • Danny Macari
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CYLINDER DEVICE FOR LINEAR COMPRESSOR INSTALLED WITH LINEAR PISTON
    • Publication number 20240369057
    • Publication date Nov 7, 2024
    • SCS CO., LTD.
    • Hyeong-Kyu JIN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SAFETY BRAKE FOR ELECTRICAL SUBMERSIBLE PUMPS POWERED BY PERMANENT...
    • Publication number 20240352835
    • Publication date Oct 24, 2024
    • Protex ESP, LLC
    • Andrew Jardine LEITCH
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    HIGH PRESSURE PUMP
    • Publication number 20240344506
    • Publication date Oct 17, 2024
    • KERR MACHINE CO.
    • John Keith
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    FLOW CROSS JUNCTIONS FOR A MANIFOLD OF A HYDRAULIC FRACTURING SYSTE...
    • Publication number 20240344439
    • Publication date Oct 17, 2024
    • Scout Surface Solutions LLC
    • Michael James Cornelssen
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    High-Pressure Fuel Pump
    • Publication number 20240344492
    • Publication date Oct 17, 2024
    • ROBERT BOSCH GmbH
    • Thomas Froihofer
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    VALVE COVER SYSTEM, VALVE COVER ASSEMBLY, AND METHODS OF USE
    • Publication number 20240344513
    • Publication date Oct 17, 2024
    • Steven K. Deel
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Universal Mount For A Variable Speed Pump Drive User Interface
    • Publication number 20240344514
    • Publication date Oct 17, 2024
    • Hayward Industries, Inc.
    • Gary Ortiz
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...