TREA

Pumps having electric drive

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Industry

  • CPC
  • F04B45/067
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04BPOSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS F04B45/00Pumps or pumping installations having flexible working members and specially adapted for elastic fluids

Current Industry

F04B45/067Pumps having electric drive
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Fluid control
    • Patent number 12,076,720
    • Issue date Sep 3, 2024
    • LumiraDX UK Ltd
    • Steven Alexander Keatch
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump system with pinch valve for fluid management in surgical proce...
    • Patent number 12,018,671
    • Issue date Jun 25, 2024
    • Smith & Nephew, Inc.
    • Mathew Mitchell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Thin gas transportation device
    • Patent number 11,703,045
    • Issue date Jul 18, 2023
    • Microjet Technology Co., Ltd.
    • Hao-Jan Mou
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump system with pinch valve for fluid management in surgical proce...
    • Patent number 11,698,068
    • Issue date Jul 11, 2023
    • Smith & Nephew, Inc.
    • Mathew Mitchell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Peristaltic pump assembly and system
    • Patent number 11,690,665
    • Issue date Jul 4, 2023
    • Avent, Inc.
    • Ruoya Wang
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Pump system with pinch valve for fluid management in surgical proce...
    • Patent number 11,408,416
    • Issue date Aug 9, 2022
    • Smith & Nephew, Inc.
    • Mathew Mitchell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fluid control
    • Patent number 11,000,847
    • Issue date May 11, 2021
    • LumiraDX UK Ltd
    • Steven Alexander Keatch
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Ink pumping
    • Patent number 10,723,121
    • Issue date Jul 28, 2020
    • Hewlett-Packard Development Company, L.P.
    • Sing Yan Wan
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Solenoid activated vacuum pump for an engine system and system havi...
    • Patent number 10,677,239
    • Issue date Jun 9, 2020
    • DAYCO IP HOLDINGS, LLC
    • Keith Hampton
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Active electrostatic seal and electrostatic vacuum pump
    • Patent number 6,538,873
    • Issue date Mar 25, 2003
    • Varian Semiconductor Equipment Associates, Inc.
    • Grant Kenji Larsen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Delivery device for a respirator
    • Patent number 5,755,223
    • Issue date May 26, 1998
    • Dragerwerk AG
    • Bernhard Schaible
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    PUMP SYSTEM WITH PINCH VALVE FOR FLUID MANAGEMENT IN SURGICAL PROCE...
    • Publication number 20220065239
    • Publication date Mar 3, 2022
    • Smith & Nephew, Inc.
    • Mathew MITCHELL
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID CONTROL
    • Publication number 20210402388
    • Publication date Dec 30, 2021
    • LumiraDx UK Ltd
    • Steven Alexander Keatch
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Peristaltic Pump Assembly and System
    • Publication number 20200205879
    • Publication date Jul 2, 2020
    • Avent, Inc.
    • Ruoya Wang
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    INK PUMPING
    • Publication number 20190168501
    • Publication date Jun 6, 2019
    • Hewlett-Packard Development Company, L.P.
    • Sing Yan WAN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUID CONTROL
    • Publication number 20190160460
    • Publication date May 30, 2019
    • LumiraDx UK Ltd
    • Steven Alexander Keatch
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Magnetic pulse pump/compressor system
    • Publication number 20060127247
    • Publication date Jun 15, 2006
    • Hamilton Sundstrand Corporation
    • Richard W. Caddell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Air pump, pump system, electronic blood pressure monitor, and massager
    • Publication number 20060074325
    • Publication date Apr 6, 2006
    • OMRON Healthcare Co., Ltd.
    • Hiromichi Karo
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE