TREA

Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00

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Industry

  • CPC
  • F04B19/00
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04BPOSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS

Current Industry

F04B19/00Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00

Sub Industries

F04B19/003free-piston type pumps F04B19/006Micro pumps F04B19/02having movable cylinders F04B19/022reciprocating cylinders F04B19/025cylinders rotating around their own axis F04B19/027cylinders oscillating around an axis perpendicular to their own axis F04B19/04Pumps for special use F04B19/06Pumps for delivery of both liquid and elastic fluid at the same time F04B19/08Scoop devices F04B19/10of wheel type F04B19/12of helical or screw-type F04B19/14of endless-chain type F04B19/16Adhesion-type liquid-lifting devices F04B19/18Adhesion members therefor F04B19/20Other positive-displacement pumps F04B19/22of reciprocating-piston type F04B19/24Pumping by heat expansion of pumped fluid
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Connecting rod assembly for reciprocating pump
    • Patent number 12,366,245
    • Issue date Jul 22, 2025
    • VULCAN INDUSTRIAL HOLDINGS, LLC
    • Kyle Matthew Ellisor
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Sealing device for a piston rod of a reciprocating compressor
    • Patent number 12,359,723
    • Issue date Jul 15, 2025
    • Hoerbiger Wien GmbH
    • Martin Lagler
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fluid pump with whistle
    • Patent number 12,361,800
    • Issue date Jul 15, 2025
    • OP-Hygiene IP GmbH
    • Heiner Ophardt
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Fluid end with clamped retention
    • Patent number 12,352,356
    • Issue date Jul 8, 2025
    • Kerr Machine Co.
    • Kelcy Jake Foster
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid end assembly
    • Patent number 12,345,254
    • Issue date Jul 1, 2025
    • Kerr Machine Co.
    • Christopher Todd Barnett
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Agricultural sampling system and related methods
    • Patent number 12,345,697
    • Issue date Jul 1, 2025
    • Precision Planting LLC
    • Todd Swanson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Smart speed bump and methods for energy generation
    • Patent number 12,345,002
    • Issue date Jul 1, 2025
    • IMAM MOHAMMAD IBN SAUD ISLAMIC UNIVERSITY
    • Mohamed Bechir Ben Hamida
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Liquid cooled plunger system
    • Patent number 12,338,813
    • Issue date Jun 24, 2025
    • Kerr Machine Co.
    • Micheal Cole Thomas
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Variable displacement pumps
    • Patent number 12,331,740
    • Issue date Jun 17, 2025
    • Hamilton Sundstrand Corporation
    • Edward W. Goy
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Reaction circuit design in microfluidic circuits
    • Patent number 12,330,154
    • Issue date Jun 17, 2025
    • The Broad Institute, Inc.
    • Paul Blainey
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Sealing device for a piston rod of a reciprocating compressor
    • Patent number 12,326,140
    • Issue date Jun 10, 2025
    • Hoerbiger Wien GmbH
    • Martin Lagler
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Micro piston pump
    • Patent number 12,320,341
    • Issue date Jun 3, 2025
    • INSULET CORPORATION
    • Daniel Allis
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fluid end assembly
    • Patent number 12,313,048
    • Issue date May 27, 2025
    • Kerr Machine Co.
    • Micheal Cole Thomas
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Zeroing device
    • Patent number 12,313,060
    • Issue date May 27, 2025
    • Dana Motion Systems Italia S.r.l.
    • Luca Fontanesi
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Fluid dispensing system having a piston rod and wear sleeve
    • Patent number 12,313,061
    • Issue date May 27, 2025
    • Graco Minnesota Inc.
    • Jeromy D. Horning
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Agricultural sampling system and related methods
    • Patent number 12,313,619
    • Issue date May 27, 2025
    • Precision Planting LLC
    • Todd Swanson
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Packing seal assembly
    • Patent number 12,305,628
    • Issue date May 20, 2025
    • Kerr Machine Co.
    • Christopher Todd Barnett
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    High-pressure GDI pump with low-pressure bypass
    • Patent number 12,305,598
    • Issue date May 20, 2025
    • Stanadyne Operating Company LLC
    • Robert G. Lucas
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    System and process for recovering fugitive gas emissions
    • Patent number 12,303,815
    • Issue date May 20, 2025
    • Thomas Energy Systems, Inc.
    • Vincent A. Thomas
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electronic vaporizer system
    • Patent number 12,295,411
    • Issue date May 13, 2025
    • AYR LTD.
    • Ian Murison
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Core of dual-motor driven inflatable pump
    • Patent number 12,292,043
    • Issue date May 6, 2025
    • Wei-Chi Wang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    High pressure pump
    • Patent number 12,292,040
    • Issue date May 6, 2025
    • Kerr Machine Co.
    • John Keith
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Fluid end
    • Patent number 12,281,649
    • Issue date Apr 22, 2025
    • Kerr Machine Co.
    • Micheal Cole Thomas
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Reciprocating pump
    • Patent number 12,276,268
    • Issue date Apr 15, 2025
    • Tacmina Corporation
    • Naoya Toda
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fluid control device
    • Patent number 12,276,271
    • Issue date Apr 15, 2025
    • Murata Manufacturing Co., Ltd.
    • Shinichiro Matsumoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    High pressure pump
    • Patent number 12,264,661
    • Issue date Apr 1, 2025
    • Kerr Machine Co.
    • John Keith
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Leak-free, diffusion-blocking check valve, pump and method
    • Patent number 12,258,952
    • Issue date Mar 25, 2025
    • Rochester Institute of Technology
    • David A. Borkholder
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Open channel plunger for fracking pumps
    • Patent number 12,258,950
    • Issue date Mar 25, 2025
    • GD ENERGY PRODUCTS, LLC
    • Adam Bradley Avey
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Two-stroke pumping method and oil production device
    • Patent number 12,258,949
    • Issue date Mar 25, 2025
    • Yangtze University
    • Xianzhong Yi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump for dispensing a fluid
    • Patent number 12,251,721
    • Issue date Mar 18, 2025
    • RPC Bramlage GmbH
    • Sabine Goettke
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

  • Information Patent Application

    Proportional Additive Dosing Pump with Bidirectional Rolling Diaphragm
    • Publication number 20250237213
    • Publication date Jul 24, 2025
    • Tefen Flow and Dosing Technologies LTD.
    • Zvi Weingarten
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRONIC VAPORISER SYSTEM
    • Publication number 20250234920
    • Publication date Jul 24, 2025
    • AYR LTD.
    • Ian MURISON
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    RECIPROCATING COMPRESSOR
    • Publication number 20250215867
    • Publication date Jul 3, 2025
    • LG ELECTRONICS INC.
    • Youngboo SON
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID PUMP HOUSING SECTION HAVING ONE OR MORE JOINING FLANGES COLLE...
    • Publication number 20250215875
    • Publication date Jul 3, 2025
    • Halliburton Energy Services, Inc.
    • Michael Foss
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    FLUID FLOW CONVERTER WITH INTERSTAGE FLOW CHANNEL
    • Publication number 20250215866
    • Publication date Jul 3, 2025
    • Enairon AB
    • Daniel Ehrnberg
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PISTON COMPRESSOR AND PORTABLE REFRIGERATOR COMPRISING SAME
    • Publication number 20250215865
    • Publication date Jul 3, 2025
    • Dometic Sweden AB
    • Haibo Hao
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID FLOW CONVERTER WITH SUPPORT ARRANGEMENT
    • Publication number 20250198400
    • Publication date Jun 19, 2025
    • Enairon AB
    • Daniel Ehrnberg
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    MODULAR POWER END
    • Publication number 20250180014
    • Publication date Jun 5, 2025
    • KERR MACHINE CO.
    • Kelcy Jake Foster
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    INERTIAL ENERGY COASTDOWN FOR ELECTROMAGNETIC PUMP
    • Publication number 20250183776
    • Publication date Jun 5, 2025
    • TerraPower, LLC
    • Robert A. Corbin
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Application

    BLOOD PRESSURE MEASUREMENT DEVICE WITH A MEMS PUMP AND CONTROL METH...
    • Publication number 20250152024
    • Publication date May 15, 2025
    • Microlife Corporation
    • Chia-Ming LIN
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MAGNETIC BEARING FOR SUPPORTING AN RC PISTON
    • Publication number 20250154984
    • Publication date May 15, 2025
    • Nuovo Pignone Tecnologie S.r.l.
    • Massimiliano ORTIZ NERI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MOP BUCKET WITH CLEAN AND DIRTY WATER SEPARATION
    • Publication number 20250143531
    • Publication date May 8, 2025
    • Jian JIANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ALL-PLASTIC PERFUME PUMP AND BOTTLE BODY USED THEREFOR
    • Publication number 20250135479
    • Publication date May 1, 2025
    • NINGBO JINYU TECHNOLOGY INDUSTRY CO., LTD.
    • Cheng HANG
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    LIQUID PUMPING UNITS, AND RELATED SYSTEMS AND METHODS
    • Publication number 20250142789
    • Publication date May 1, 2025
    • COOLIT SYSTEMS, INC.
    • Sebastian Varela Benitez
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Refrigerant Compressor
    • Publication number 20250122868
    • Publication date Apr 17, 2025
    • Bitzer Kuhlmaschinenbau GmbH
    • Jens Mannewitz
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP ROD AND DRIVING LINK WITH SIDE-LOAD REDUCING CONFIGURATION
    • Publication number 20250101975
    • Publication date Mar 27, 2025
    • Graco Minnesota Inc.
    • David J. Thompson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    RECIPROCATING PLUNGER PUMP WITH BI-DIRECTIONAL MULTI-COMPONENT CRAN...
    • Publication number 20250092949
    • Publication date Mar 20, 2025
    • A.W. CHESTERTON COMPANY
    • Thomas RICHARD
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    METHODS AND DEVICES FOR USE OF DEGASSED FLUIDS WITH FLUID ENHANCED...
    • Publication number 20250082389
    • Publication date Mar 13, 2025
    • THERMEDICAL, INC.
    • Michael G. Curley
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HANDHELD CLEANING MACHINE
    • Publication number 20250073759
    • Publication date Mar 6, 2025
    • ZHEJIANG QIANJI INTELLIGENT TECHNOLOGY CO., LTD.
    • Keke FU
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    FLUID END ASSEMBLY
    • Publication number 20250075695
    • Publication date Mar 6, 2025
    • KERR MACHINE CO.
    • Christopher Todd Barnett
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    VIRTUAL VALVE IN A MEMS-BASED COOLING SYSTEM
    • Publication number 20250075825
    • Publication date Mar 6, 2025
    • Frore Systems Inc.
    • Vikram Mukundan
    • B81 - MICRO-STRUCTURAL TECHNOLOGY
  • Information Patent Application

    AEROSOL-GENERATING SYSTEM WITH PUMP
    • Publication number 20250065060
    • Publication date Feb 27, 2025
    • Altria Client Services LLC
    • Shaun PHILLIPS
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MOBILE PUMP SYSTEM FOR MULTIPURPOSE WATER DELIVERY
    • Publication number 20250052234
    • Publication date Feb 13, 2025
    • Pump USA, LLC
    • John Bradly Chavez
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    POWER END OF RECIPROCATING PUMP
    • Publication number 20250035253
    • Publication date Jan 30, 2025
    • GD Energy Products, LLC
    • Joshua Andrew Musto
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    FLUID END OF RECIPROCATING PUMP
    • Publication number 20250020115
    • Publication date Jan 16, 2025
    • GD Energy Products, LLC
    • Adam Eugene Mayes
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • 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

    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

    COMPRESSOR AND REFRIGERATION DEVICE
    • Publication number 20240426285
    • Publication date Dec 26, 2024
    • ANHUI MEIZHI COMPRESSOR CO., LTD.
    • Gang HUANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPACT WATER FILTERING DEVICE
    • Publication number 20240416285
    • Publication date Dec 19, 2024
    • PURIFIER d.o.o.
    • Laszlo SIPOS
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    METHOD OF CONSTRUCTING A NUCLEAR REACTOR HAVING REACTOR CORE AND CO...
    • Publication number 20240413729
    • Publication date Dec 12, 2024
    • TerraPower, LLC
    • Charles Gregory Freeman
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING