TREA

Pumps for special use

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  • F04B19/04
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04BPOSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS F04B19/00Machines or pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B1/00 - F04B17/00

Current Industry

F04B19/04Pumps for special use
Industries

Patents Grantslast 30 patents

  • 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

    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

    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

    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

    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

    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...
  • Information Patent Grant

    Electrohydrodynamics system and method
    • Patent number 12,241,696
    • Issue date Mar 4, 2025
    • APR Technologies AB
    • Mikael Antelius
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Inertial energy coastdown for electromagnetic pump
    • Patent number 12,224,642
    • Issue date Feb 11, 2025
    • TerraPower, LLC.
    • Robert A Corbin
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Modular power end
    • Patent number 12,221,958
    • Issue date Feb 11, 2025
    • Kerr Machine Co.
    • Kelcy Jake Foster
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump for dispensing a fluid
    • Patent number 12,194,483
    • Issue date Jan 14, 2025
    • PROMENS SA
    • Sabine Goettke
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Optimal-contact suction valve assembly guide
    • Patent number 12,188,570
    • Issue date Jan 7, 2025
    • Halliburton Energy Services, Inc.
    • Justin Lee Hurst
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hydraulic arrangement for an apparatus for deblocking workpieces, i...
    • Patent number 12,186,853
    • Issue date Jan 7, 2025
    • Satisloh AG
    • Holger Schäfer
    • B08 - CLEANING
  • Information Patent Grant

    Cleaning unit
    • Patent number 12,179,715
    • Issue date Dec 31, 2024
    • Bayerische Motoren Werke Aktiengesellschaft
    • Tobias Bialetzki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Linear drive assembly
    • Patent number 12,180,956
    • Issue date Dec 31, 2024
    • Kerr Machine Co.
    • Kelcy Jake Foster
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Curvilinear electromagnetic pump
    • Patent number 12,160,153
    • Issue date Dec 3, 2024
    • TerraPower, LLC.
    • Robert A Corbin
    • G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
  • Information Patent Grant

    Mobile pump system for multipurpose water delivery
    • Patent number 12,152,573
    • Issue date Nov 26, 2024
    • Pump USA, LLC
    • John Bradly Chavez
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Down-lock bellows pump
    • Patent number 12,151,253
    • Issue date Nov 26, 2024
    • TAPLAST S.R.L.
    • Raffaele Zandonà
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Apparatus and method for moving viscous fluid by suction
    • Patent number 12,140,161
    • Issue date Nov 12, 2024
    • DANHYDRA A/S
    • Thomas Hove
    • 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

    Water pumping device for water flosser and water flosser
    • Patent number 12,127,897
    • Issue date Oct 29, 2024
    • NICEFEEL MEDICAL DEVICE TECHNOLOGY CO., LTD
    • Qing Zhang
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Blood pump connectors
    • Patent number 12,021,329
    • Issue date Jun 25, 2024
    • TC1 LLC
    • John Mark Di Paola
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    High pressure pump
    • Patent number 12,018,662
    • Issue date Jun 25, 2024
    • Kerr Machine Co.
    • John Keith
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump having a valve mechanism stopping and permitting flow between...
    • Patent number 12,018,675
    • Issue date Jun 25, 2024
    • Advics Co., Ltd.
    • Tomoo Harada
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fluid end
    • Patent number 12,012,954
    • Issue date Jun 18, 2024
    • Kerr Machine Co.
    • Micheal Cole Thomas
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Linear drive assembly
    • Patent number 11,953,000
    • Issue date Apr 9, 2024
    • Kerr Machine Co.
    • Kelcy Jake Foster
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Mechanically or hybrid mounted valve seat
    • Patent number 11,920,684
    • Issue date Mar 5, 2024
    • VULCAN INDUSTRIAL HOLDINGS, LLC
    • Zhiyue Xu
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hydraulic fracturing pumps to enhance flow of fracturing fluid into...
    • Patent number 11,867,045
    • Issue date Jan 9, 2024
    • BJ Energy Solutions, LLC
    • Tony Yeung
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Fluid routing plug
    • Patent number 11,859,611
    • Issue date Jan 2, 2024
    • Kerr Machine Co.
    • Micheal Cole Thomas
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    High pressure pump
    • Patent number 11,846,282
    • Issue date Dec 19, 2023
    • Kerr Machine Co.
    • Mark S. Nowell
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

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

    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

    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

    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

    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

    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

    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

    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
  • Information Patent Application

    OPTIMAL-CONTACT SUCTION VALVE ASSEMBLY GUIDE
    • Publication number 20240410488
    • Publication date Dec 12, 2024
    • Halliburton Energy Services, Inc.
    • Justin Lee Hurst
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VALVE ASSEMBLIES, VALVE ASSEMBLIES FOR USE IN PLUNGER APPLICATIONS...
    • Publication number 20240376885
    • Publication date Nov 14, 2024
    • ChampionX LLC
    • Ramamurthy Narasimhan
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    High-Pressure Fuel Pump
    • Publication number 20240360807
    • Publication date Oct 31, 2024
    • ROBERT BOSCH GmbH
    • Thomas Froihofer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • 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

    HIGH-PRESSURE PLUNGER PUMP, AND USE OF A HIGH-PRESSURE PLUNGER PUMP
    • Publication number 20240344507
    • Publication date Oct 17, 2024
    • HAMMELMANN GMBH
    • Burkhard HELMIG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • 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

    FLUID END
    • Publication number 20240328405
    • Publication date Oct 3, 2024
    • KERR MACHINE CO.
    • Micheal Cole Thomas
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Blood Pump Connectors
    • Publication number 20240313474
    • Publication date Sep 19, 2024
    • TC1 LLC
    • John Mark Di Paola
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ONE-WAY VALVES
    • Publication number 20240301960
    • Publication date Sep 12, 2024
    • Quantum Servo Pumping Technologies Pty Ltd
    • Darren Reukers
    • B24 - GRINDING POLISHING
  • Information Patent Application

    FLUID SYSTEM WITH A PROPPANT MIXING PUMP
    • Publication number 20240287976
    • Publication date Aug 29, 2024
    • SPM OIL & GAS INC.
    • Andrew HANSON
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LINEAR DRIVE ASSEMBLY
    • Publication number 20240254977
    • Publication date Aug 1, 2024
    • KERR MACHINE CO.
    • Kelcy Jake Foster
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Reed Switch Pump
    • Publication number 20240246808
    • Publication date Jul 25, 2024
    • Procon US, Inc.
    • Robert R. Kimberlin
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    HYDRAULIC FRACTURING PUMPS TO ENHANCE FLOW OF FRACTURING FLUID INTO...
    • Publication number 20240044235
    • Publication date Feb 8, 2024
    • BJ Energy Solutions, LLC
    • Tony Yeung
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    BI-FUEL RECIPROCATING ENGINE TO POWER DIRECT DRIVE TURBINE FRACTURI...
    • Publication number 20240035365
    • Publication date Feb 1, 2024
    • BJ Energy Solutions, LLC
    • Tony Yeung
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    HYDRAULIC FRACTURING PUMPS TO ENHANCE FLOW OF FRACTURING FLUID INTO...
    • Publication number 20230392487
    • Publication date Dec 7, 2023
    • BJ Energy Solutions, LLC
    • Tony Yeung
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    Segregated multi fluid pump head assembly
    • Publication number 20230383735
    • Publication date Nov 30, 2023
    • James V. Brago
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HIGH PRESSURE RECIPROCATING PUMP
    • Publication number 20230366395
    • Publication date Nov 16, 2023
    • Federal Signal Corporation
    • John B. Schaer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Hydraulic Arrangement for an Apparatus for Deblocking Workpieces, i...
    • Publication number 20230347467
    • Publication date Nov 2, 2023
    • Satisloh AG
    • Holger Schäfer
    • B24 - GRINDING POLISHING
  • Information Patent Application

    LINEAR DRIVE ASSEMBLY
    • Publication number 20230340948
    • Publication date Oct 26, 2023
    • KERR MACHINE CO.
    • Kelcy Jake Foster
    • E21 - EARTH DRILLING MINING