TREA

Pumps for special use

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Industry

  • CPC
  • 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

Patents Applicationslast 30 patents

  • 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
  • Information Patent Application

    HYDRAULIC STRUT SERVICING/DE-SERVICING TOOL
    • Publication number 20230322410
    • Publication date Oct 12, 2023
    • Villya, LLC
    • William Miller
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    High-Pressure GDI Pump With Low-Pressure Bypass
    • Publication number 20230313770
    • Publication date Oct 5, 2023
    • Stanadyne LLC
    • Robert G. Lucas
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PISTON PUMP FOR A HIGH PRESSURE CLEANING DEVICE
    • Publication number 20230304485
    • Publication date Sep 28, 2023
    • Alfred Kärcher SE & Co. KG
    • Robert Nathan
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    GASOLINE DIRECT INJECTION FUEL PUMP WITH ISOLATED PLUNGER SLEEVE
    • Publication number 20230304462
    • Publication date Sep 28, 2023
    • DELPHI TECHNOLOGIES IP LIMITED
    • Joseph G. Spakowski
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PUMP FOR DISPENSING A FLUID
    • Publication number 20230249206
    • Publication date Aug 10, 2023
    • RPC Bramlage GmbH
    • Sabine GOETTKE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...