TREA

the pump being located directly adjacent the reservoir

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  • F04B23/025
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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04BPOSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS F04B23/00Pumping installations or systems

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F04B23/025the pump being located directly adjacent the reservoir
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Hydraulic power pack with adjustable mounting arrangement
    • Patent number 11,821,419
    • Issue date Nov 21, 2023
    • EATON INTELLIGENT POWER LIMITED
    • Joshua Boone Pepper
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Metering pump
    • Patent number 11,786,923
    • Issue date Oct 17, 2023
    • Crystal International, Inc.
    • Gerhard Brugger
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    External fuel pump and valve seat for the fuel pump
    • Patent number 11,773,836
    • Issue date Oct 3, 2023
    • ZHEJIANG SHUANGLIANG AUTOMOBILE PARTS CO., LTD.
    • Liangbao Cai
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Pumping device with suction/injection function for changing fluid
    • Patent number 11,761,436
    • Issue date Sep 19, 2023
    • Lih Yann Industrial Co., Ltd.
    • Po-Lin Liao
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Condensate pump assembly
    • Patent number 11,680,730
    • Issue date Jun 20, 2023
    • Aspen Pumps Limited
    • Christopher Forshaw
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Product dispensing system
    • Patent number 11,655,806
    • Issue date May 23, 2023
    • Deka Products Limited Partnership
    • Russell H. Beavis
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Oil suction pump
    • Patent number 11,649,810
    • Issue date May 16, 2023
    • ESUN TOOLS MFG. LTD.
    • Chin-Chuan Chen
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Fluidic apparatus and methods useful for chemical and biological re...
    • Patent number 11,504,711
    • Issue date Nov 22, 2022
    • Pacific Biosciences of California, Inc.
    • Christopher Kilcoin
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Fluid delivery system and method
    • Patent number 11,460,021
    • Issue date Oct 4, 2022
    • Matthews International Corporation
    • William A. Buskirk
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Compressor module
    • Patent number 11,460,019
    • Issue date Oct 4, 2022
    • Mitsubishi Heavy Industries Compressor Corporation
    • Takuya Watanabe
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Portable hydraulic power unit
    • Patent number 11,441,551
    • Issue date Sep 13, 2022
    • Graco Minnesota Inc.
    • Charles W. Dawson
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Hydraulic pump
    • Patent number 11,415,119
    • Issue date Aug 16, 2022
    • Enerpac Tool Group Corp.
    • Nathan Adam Hughes
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Heat insulating vessel for low temperature liquefied gas pump
    • Patent number 11,384,747
    • Issue date Jul 12, 2022
    • Kawasaki Jukogyo Kabushiki Kaisha
    • Daisuke Yoshimoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Apparatus to prevent side load in hydraulic override pumps
    • Patent number 11,353,012
    • Issue date Jun 7, 2022
    • EMERSON PROCESS MANAGEMENT, VALVE AUTOMATION, INC.
    • Joseph Sun
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pressurized infusion device and liquid cooling system
    • Patent number 11,314,295
    • Issue date Apr 26, 2022
    • COOLER MASTER TECHNOLOGY INC.
    • Yu-Te Wei
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Control device for general purpose engine
    • Patent number 11,248,611
    • Issue date Feb 15, 2022
    • Honda Motor Co., Ltd.
    • Takashi Hashizume
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Method and system for metering fluid flow from a fluid source based...
    • Patent number 11,187,217
    • Issue date Nov 30, 2021
    • FIZE RESEARCH LTD.
    • Noam Levine
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Portable hydraulic power unit having a pump fixed to an exterior si...
    • Patent number 11,162,482
    • Issue date Nov 2, 2021
    • Graco Minnesota Inc.
    • Charles W. Dawson
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Hydraulic unit
    • Patent number 11,149,721
    • Issue date Oct 19, 2021
    • Robert Bosch GmbH
    • Andreas Guender
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Method of mounting a bearing to an air compressor, and air compress...
    • Patent number 11,125,219
    • Issue date Sep 21, 2021
    • UNIK WORLD INDUSTRIAL CO., LTD.
    • Wen-San Chou
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Washer tank mounting structure
    • Patent number 11,110,961
    • Issue date Sep 7, 2021
    • Toyota Jidosha Kabushiki Kaisha
    • Naoki Tsutsumi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Hydraulic device
    • Patent number 11,085,428
    • Issue date Aug 10, 2021
    • KNORR-BREMSE SYSTEME FÜR SCHIENENFAHRZEUGE GMBH
    • Marcus Clev
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Liquid storage tank upper cover assembly of drawing or adding liqui...
    • Patent number 11,073,140
    • Issue date Jul 27, 2021
    • Jiashan Jinzhan Tool Co., Ltd.
    • Jinquan Chen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method for delivering heating oil to customers of fuel oil dealers
    • Patent number 10,875,760
    • Issue date Dec 29, 2020
    • Jeffrey Hale Suntup
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Product dispensing system
    • Patent number 10,859,072
    • Issue date Dec 8, 2020
    • Deka Products Limited Partnership
    • Russell H. Beavis
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Dual-stage pump with switching valve
    • Patent number 10,851,909
    • Issue date Dec 1, 2020
    • HAWE Hydraulik SE
    • Georg Neumair
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Apparatus for flexible, programmed, controlled transfer of liquids...
    • Patent number 10,794,541
    • Issue date Oct 6, 2020
    • CleanWorld
    • Joshua L. Rapport
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • 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

    Self-lubricating pump throat seal
    • Patent number 10,774,830
    • Issue date Sep 15, 2020
    • Graco Minnesota Inc.
    • Jesse L. Lanie
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    HARD SEAL COMPACT, POSITIVE DISPLACEMENT PUMP WITH RECIPROCATING MO...
    • Publication number 20240110551
    • Publication date Apr 4, 2024
    • Becton, Dickinson and Company
    • Alessandro E. PIZZOCHERO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Product Dispensing System
    • Publication number 20230383734
    • Publication date Nov 30, 2023
    • DEKA Products Limited Partnership
    • Russell H. Beavis
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    FLUIDIC APPARATUS AND METHODS USEFUL FOR CHEMICAL AND BIOLOGICAL RE...
    • Publication number 20230321655
    • Publication date Oct 12, 2023
    • Pacific Biosciences of California, Inc.
    • Christopher Kilcoin
    • C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
  • Information Patent Application

    FLUID DELIVERY SYSTEM AND METHOD
    • Publication number 20230235731
    • Publication date Jul 27, 2023
    • William A. BUSKIRK
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    PUMPING DEVICE
    • Publication number 20230055763
    • Publication date Feb 23, 2023
    • LIH YANN INDUSTRIAL CO., LTD.
    • Po-Lin Liao
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Fluid Pumping Device
    • Publication number 20220397106
    • Publication date Dec 15, 2022
    • Kevin Imai
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HYDRAULIC POWER PACK WITH ADJUSTABLE MOUNTING ARRANGEMENT
    • Publication number 20220356875
    • Publication date Nov 10, 2022
    • Eaton Intelligent Power Limited
    • Joshua Boone Pepper
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Reciprocating Pump Packing Lubricator
    • Publication number 20220325711
    • Publication date Oct 13, 2022
    • Bill Spitzer & Associates
    • Robert R. Dolan
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    EXTERNAL FUEL PUMP AND VALVE SEAT FOR THE FUEL PUMP
    • Publication number 20220307488
    • Publication date Sep 29, 2022
    • ZHEJIANG SHUANGLIANG AUTOMOBILE PARTS CO., LTD.
    • Liangbao CAI
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    VALVE DEVICE, PUMP DEVICE AND TRIM TILT DEVICE
    • Publication number 20220243745
    • Publication date Aug 4, 2022
    • HITACHI ASTEMO, LTD.
    • Koichi HATA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Pump-Based Fluid Flow Meter
    • Publication number 20220049687
    • Publication date Feb 17, 2022
    • FIZE RESEARCH LTD.
    • Noam Levine
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    METHOD OF MOUNTING A BEARING TO AN AIR COMPRESSOR, AND AIR COMPRESS...
    • Publication number 20210372385
    • Publication date Dec 2, 2021
    • UNIK WORLD INDUSTRIAL CO., LTD.
    • Wen-San CHOU
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    CONDENSATE PUMP ASSEMBLY
    • Publication number 20210293447
    • Publication date Sep 23, 2021
    • ASPEN PUMPS LIMITED
    • Christopher Forshaw
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    Product Dispensing System
    • Publication number 20210262458
    • Publication date Aug 26, 2021
    • DEKA Products Limited Partnership
    • Russell H. Beavis
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    OIL SUCTION PUMP
    • Publication number 20210172349
    • Publication date Jun 10, 2021
    • ESUN TOOLS MFG. LTD.
    • Chin-Chuan Chen
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    HANDHELD AIRLESS SPRAYER FOR PAINTS AND OTHER COATINGS
    • Publication number 20210154691
    • Publication date May 27, 2021
    • Graco Minnesota Inc.
    • James C. Schroeder
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SYSTEM TO PREVENT LEAKS OF LIQUIDS IN MANUAL SPRAYERS
    • Publication number 20210069737
    • Publication date Mar 11, 2021
    • Pedro Wirz Luchsinger
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Title Pet Water Dispenser
    • Publication number 20200337266
    • Publication date Oct 29, 2020
    • GUANGDONG BOYU GROUP CO.,LTD
    • Youkai YU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUIDIC APPARATUS AND METHODS USEFUL FOR CHEMICAL AND BIOLOGICAL RE...
    • Publication number 20200330988
    • Publication date Oct 22, 2020
    • Omniome, Inc.
    • Christopher Kilcoin
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    PRESSURIZED INFUSION DEVICE AND LIQUID COOLING SYSTEM
    • Publication number 20200264679
    • Publication date Aug 20, 2020
    • COOLER MASTER TECHNOLOGY INC.
    • Yu-Te WEI
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    HYDRAULIC UNIT
    • Publication number 20200263685
    • Publication date Aug 20, 2020
    • DAIKIN INDUSTRIES, LTD.
    • Hirotoshi TORII
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    WASHER TANK MOUNTING STRUCTURE
    • Publication number 20200231215
    • Publication date Jul 23, 2020
    • Toyota Jidosha Kabushiki Kaisha
    • Naoki TSUTSUMI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FLUID DELIVERY SYSTEM AND METHOD
    • Publication number 20200132066
    • Publication date Apr 30, 2020
    • MATTHEWS INTERNATIONAL CORPORATION
    • William A. BUSKIRK
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SYSTEM AND METHOD FOR REMOVING RESIDUAL PRESSURE IN MOTOR DRIVEN AI...
    • Publication number 20200116145
    • Publication date Apr 16, 2020
    • Hyundai Motor Company
    • Won Ki Park
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HEAT INSULATING VESSEL FOR LOW TEMPERATURE LIQUEFIED GAS PUMP
    • Publication number 20200040881
    • Publication date Feb 6, 2020
    • KAWASAKI JUKOGYO KABUSHIKI KAISHA
    • Daisuke YOSHIMOTO
    • F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
  • Information Patent Application

    PUMPING DEVICE
    • Publication number 20190309739
    • Publication date Oct 10, 2019
    • LIH YANN INDUSTRIAL CO., LTD.
    • Po-Lin LIAO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SELF-LUBRICATING PUMP THROAT SEAL
    • Publication number 20190301448
    • Publication date Oct 3, 2019
    • Graco Minnesota Inc.
    • Jesse L. Lanie
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GROUND STRIPER PUMP PISTON HAVING DUAL CHECKS
    • Publication number 20190264401
    • Publication date Aug 29, 2019
    • Graco Minnesota Inc.
    • Andrew Nelson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Piston Pump Arrangement Automatically Disabling in Absence of Inlet...
    • Publication number 20190195218
    • Publication date Jun 27, 2019
    • OP-Hygiene IP GmbH
    • Heiner Ophardt
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    METHOD OF MOUNTING A BEARING TO AN AIR COMPRESSOR, AND AIR COMPRESS...
    • Publication number 20190162174
    • Publication date May 30, 2019
    • UNIK WORLD INDUSTRIAL CO., LTD.
    • Wen-San CHOU
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...