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  • F04D29/4273
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FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04DNON-POSITIVE DISPLACEMENT PUMPS F04D29/00Details, component parts, or accessories

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F04D29/4273suction eyes
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Electric submersible pump
    • Patent number 12,140,154
    • Issue date Nov 12, 2024
    • Tsurumi Manufacturing Co., Ltd.
    • Oki Matsubara
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Non-clogging pump
    • Patent number 12,104,621
    • Issue date Oct 1, 2024
    • Tsurumi Manufacturing Co., Ltd.
    • Yoshiaki Okuno
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Non-clogging pump
    • Patent number 12,055,160
    • Issue date Aug 6, 2024
    • Tsurumi Manufacturing Co., Ltd.
    • Hiroyuki Tanaka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Impeller seat with a guide pin for a pump
    • Patent number 12,025,153
    • Issue date Jul 2, 2024
    • Xylem Europe GmbH
    • Viktor Bredwad
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump and dishwasher including the same
    • Patent number 12,016,507
    • Issue date Jun 25, 2024
    • LG Electronics Inc.
    • Sangsoo Lee
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump and dishwasher including the same
    • Patent number 11,684,234
    • Issue date Jun 27, 2023
    • LG Electronics Inc.
    • Sangsoo Lee
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Water transmission device and washing machine including the same
    • Patent number 11,634,854
    • Issue date Apr 25, 2023
    • Samsung Electronics Co., Ltd.
    • Takahiro Nakashima
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Waste water pump
    • Patent number 11,359,639
    • Issue date Jun 14, 2022
    • Grundfos Holding a/s
    • Poul Johannes Henning
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Pump assembly
    • Patent number 11,333,151
    • Issue date May 17, 2022
    • Grundfos Holding a/s
    • Thomas Blad
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Relating to pumps
    • Patent number 11,274,669
    • Issue date Mar 15, 2022
    • Weir Minerals Australia Ltd.
    • Kevin Edward Burgess
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Pump and dishwasher including the same
    • Patent number 11,185,210
    • Issue date Nov 30, 2021
    • LG Electronics Inc.
    • Sangsoo Lee
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Non-welded suction chamber for surface pumping systems
    • Patent number 11,092,164
    • Issue date Aug 17, 2021
    • Baker Hughes ESP, Inc.
    • Andrew Nelson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Suction pipe inlet device for centrifugal pump
    • Patent number 10,907,639
    • Issue date Feb 2, 2021
    • FLSmidth A/S
    • Kenneth Lloyd Don
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Intelligent clogging-free water-cooled multifunctional pump
    • Patent number 10,900,488
    • Issue date Jan 26, 2021
    • GP Enterprises Co., Ltd
    • Xian Wang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Magnetic pump
    • Patent number 10,890,190
    • Issue date Jan 12, 2021
    • Iwaki Co., Ltd.
    • Hiroyuki Kawai
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Inlet device for a vertical pump and an arrangement comprising such...
    • Patent number 10,844,874
    • Issue date Nov 24, 2020
    • SULZER MANAGEMENT AG
    • Arnaldo Rodrigues
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Volute pump
    • Patent number 10,837,462
    • Issue date Nov 17, 2020
    • Ebara Corporation
    • Masahito Kawai
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Centrifugal pump with impeller centering and vibration dampening
    • Patent number 10,830,242
    • Issue date Nov 10, 2020
    • Buhler Motor GmbH
    • Jürgen Ehrsam
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Drain pump and home appliance comprising same
    • Patent number 10,738,797
    • Issue date Aug 11, 2020
    • JOHNSON ELECTRIC INTERNATIONAL AG
    • Min Li
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Pump and dishwasher including the same
    • Patent number 10,653,290
    • Issue date May 19, 2020
    • LG Electronics Inc.
    • Sangsoo Lee
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pumping apparatus having a flow guiding element
    • Patent number 10,634,165
    • Issue date Apr 28, 2020
    • SULZER MANAGEMENT AG
    • Steve Mehlhorn
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Water supply system
    • Patent number 10,626,872
    • Issue date Apr 21, 2020
    • Grundfos Holding a/s
    • Bjarne Vinther Toft
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Pump system for high pressure application
    • Patent number 10,465,689
    • Issue date Nov 5, 2019
    • Tucson Embedded Systems, Inc.
    • Elden Crom
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Heat pump and dishwasher comprising the same
    • Patent number 10,405,729
    • Issue date Sep 10, 2019
    • FOSHAN SHUNDE MIDEA WASHING APPLIANCES MFG. CO., LTD.
    • Chuanjiang Guo
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump and dishwasher including the same
    • Patent number 10,368,715
    • Issue date Aug 6, 2019
    • LG Electronics Inc.
    • Sangsoo Lee
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Centrifugal pump
    • Patent number 10,363,348
    • Issue date Jul 30, 2019
    • Terumo Kabushiki Kaisha
    • Shotaro Tanaka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump intake device
    • Patent number 10,323,652
    • Issue date Jun 18, 2019
    • Weir Minerals Australia Ltd.
    • Craig Ian Walker
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Centrifugal pump
    • Patent number 10,272,185
    • Issue date Apr 30, 2019
    • Terumo Kabushiki Kaisha
    • Yousuke Itamochi
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Magnetic drive pump
    • Patent number 10,267,327
    • Issue date Apr 23, 2019
    • ASSOMA INC.
    • Huan-Jan Chien
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Flow conditioning feature for suction diffuser
    • Patent number 10,240,611
    • Issue date Mar 26, 2019
    • Fluid Handling LLC
    • Stanley P. Evans
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    END-SUCTION PUMP WITH DUAL INLET IMPELLER
    • Publication number 20240110578
    • Publication date Apr 4, 2024
    • ITT MANUFACTURING ENTERPRISES LLC
    • Abraham RUPER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    IMPELLER SEAT WITH A GUIDE PIN FOR A PUMP
    • Publication number 20230392608
    • Publication date Dec 7, 2023
    • Xylem Europe GmbH
    • Viktor Bredwad
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CENTRIUGAL PUMP
    • Publication number 20230332611
    • Publication date Oct 19, 2023
    • BATTLEMAX (PTY) LTD
    • Thomas Muller
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP AND DISHWASHER INCLUDING THE SAME
    • Publication number 20230277031
    • Publication date Sep 7, 2023
    • LG ELECTRONICS INC.
    • Sangsoo LEE
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    PUMP AND DISHWASHER INCLUDING THE SAME
    • Publication number 20220039630
    • Publication date Feb 10, 2022
    • LG ELECTRONICS INC.
    • Sangsoo LEE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VENTRICLE ASSIST DEVICE
    • Publication number 20210085846
    • Publication date Mar 25, 2021
    • Maliel Holding
    • Peter AYRE
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PUMP AND DISHWASHER INCLUDING THE SAME
    • Publication number 20200214531
    • Publication date Jul 9, 2020
    • LG ELECTRONICS INC.
    • Sangsoo LEE
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    VORTEX ADAPTION PREVENTER
    • Publication number 20200149549
    • Publication date May 14, 2020
    • AGCO INTERNATIONAL GMBH
    • Bram J. A. Kemperman
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    PUMP AND DISHWASHER INCLUDING THE SAME
    • Publication number 20190307309
    • Publication date Oct 10, 2019
    • LG ELECTRONICS INC.
    • Sangsoo LEE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VENTRICLE ASSIST DEVICE
    • Publication number 20190224394
    • Publication date Jul 25, 2019
    • Peter AYRE
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PUMP AND DISHWASHER INCLUDING THE SAME
    • Publication number 20180360292
    • Publication date Dec 20, 2018
    • LG ELECTRONICS INC.
    • Sangsoo LEE
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    REMOVABLE INTEGRATED WEAR RING IMPELLER SKIRT
    • Publication number 20180320704
    • Publication date Nov 8, 2018
    • Fluid Handling LLC
    • Christopher Stephen JOHNSON
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    RELATING TO PUMPS
    • Publication number 20180100508
    • Publication date Apr 12, 2018
    • Weir Minerals Australia Ltd.
    • Kevin Edward Burgess
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    INLET DEVICE FOR A VERTICAL PUMP AND AN ARRANGEMENT COMPRISING SUCH...
    • Publication number 20180045222
    • Publication date Feb 15, 2018
    • SULZER MANAGEMENT AG
    • Arnaldo RODRIGUES
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP SYSTEM FOR HIGH PRESSURE APPLICATION
    • Publication number 20180045202
    • Publication date Feb 15, 2018
    • Tucson Embedded Systems, Inc.
    • Elden Crom
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CENTRIFUGAL PUMP WITH IMPELLER CENTERING AND VIBRATION DAMPENING
    • Publication number 20170234314
    • Publication date Aug 17, 2017
    • Bühler Motor GmbH
    • Jürgen Ehrsam
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    WATER SUPPLY SYSTEM
    • Publication number 20170107986
    • Publication date Apr 20, 2017
    • GRUNDFOS HOLDING A/S
    • Bjarne VINTHER TOFT
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Pump Intake Device
    • Publication number 20170045057
    • Publication date Feb 16, 2017
    • Weir Minerals Australia Ltd.
    • Craig Ian Walker
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CENTRIFUGAL PUMP
    • Publication number 20160032940
    • Publication date Feb 4, 2016
    • Honda Motor Co., Ltd.
    • Kouki Tsuruda
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Circulation Pump
    • Publication number 20140369824
    • Publication date Dec 18, 2014
    • Chuan Jiang GUO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CENTRIFUGAL PUMP
    • Publication number 20140205480
    • Publication date Jul 24, 2014
    • Kabushiki Kaisha Saginomiya Seisakusho
    • Seiichi Nakano
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLOW CONDITIONING FEATURE FOR SUCTION DIFFUSER
    • Publication number 20140140837
    • Publication date May 22, 2014
    • Fluid Handling LLC
    • Stanley P. EVANS
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMPS
    • Publication number 20140112755
    • Publication date Apr 24, 2014
    • Weir Minerals Australia Ltd.
    • Kevin Edward Burgess
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP DEVICE AND PUMP SYSTEM
    • Publication number 20140056696
    • Publication date Feb 27, 2014
    • Bunki Kawano
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PRESSURIZED WATER REACTOR WITH REACTOR COOLANT PUMP SYSTEM INLCUDIN...
    • Publication number 20130301790
    • Publication date Nov 14, 2013
    • Robert T. FORTINO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP SUCTION PIPE
    • Publication number 20130269817
    • Publication date Oct 17, 2013
    • Hitachi, Ltd
    • Takashi OKIHARA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PUMP INTAKE DEVICE
    • Publication number 20130202426
    • Publication date Aug 8, 2013
    • WEIR MINERALS AUSTRALIA, LTD.
    • Craig Ian Walker
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DELIVERY DEVICE
    • Publication number 20130105012
    • Publication date May 2, 2013
    • Carl Stähle
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    GAS SEPARATOR WITH IMPROVED FLOW PATH EFFICIENCY
    • Publication number 20130039782
    • Publication date Feb 14, 2013
    • BAKER HUGHES INCORPORATED
    • Donn J. Brown
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    IMPELLER AND FLUID PUMP
    • Publication number 20120201700
    • Publication date Aug 9, 2012
    • TI Group Automotive Systems, L.L.C.
    • Edward J. Talaski
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...