TREA

especially adapted for elastic fluid pumps

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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

Current Industry

F04D29/403especially adapted for elastic fluid pumps
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Tower fan and air channel therefor
    • Patent number 11,959,491
    • Issue date Apr 16, 2024
    • SHENZHEN HESUNG INNOVATION TECHNOLOGY CO., LTD
    • Hongli Xiao
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor comprising a flow guide disposed within an air inlet
    • Patent number 11,946,487
    • Issue date Apr 2, 2024
    • Dyson Technology Limited
    • Hannah Kathryn Barnes
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compact and quiet fan
    • Patent number 11,946,477
    • Issue date Apr 2, 2024
    • Yung Shun Chiu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Portable air flow apparatus
    • Patent number 11,946,651
    • Issue date Apr 2, 2024
    • LG Electronics Inc.
    • Yu Na Jo
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vacuum pump and vacuum pump component
    • Patent number 11,933,310
    • Issue date Mar 19, 2024
    • Edwards Japan Limited
    • Yohei Ogawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump
    • Patent number 11,913,458
    • Issue date Feb 27, 2024
    • LG Electronics Inc.
    • Changjoon Kim
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Ducted fan, multicopter, vertical take-off and landing aircraft, CP...
    • Patent number 11,913,470
    • Issue date Feb 27, 2024
    • Japan Aerospace Exploration Agency
    • Masashi Harada
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor system
    • Patent number 11,913,476
    • Issue date Feb 27, 2024
    • Mitsubishi Heavy Industries, Ltd.
    • Takanori Shibata
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air cleaner
    • Patent number 11,905,967
    • Issue date Feb 20, 2024
    • LG Electronics Inc.
    • Jaekyun Park
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Modular bulkhead system
    • Patent number 11,885,511
    • Issue date Jan 30, 2024
    • Q-PAC SYSTEMS, INC.
    • Matthew Wayne Kent
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fan
    • Patent number 11,879,475
    • Issue date Jan 23, 2024
    • Delta Electronics, Inc.
    • Chiu-Kung Chen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Water heater blower housing, impeller, and static tap system
    • Patent number 11,873,820
    • Issue date Jan 16, 2024
    • Regal Beloit America, Inc.
    • Steven W. Post
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blower
    • Patent number 11,873,824
    • Issue date Jan 16, 2024
    • TECHTRONIC CORDLESS GP
    • Hei Man Lee
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    PAP system blower
    • Patent number 11,859,622
    • Issue date Jan 2, 2024
    • ResMed Motor Technologies Inc.
    • Samuel Aziz Mebasser
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Modular fan assembly with articulating nozzle
    • Patent number 11,859,857
    • Issue date Jan 2, 2024
    • SharkNinja Operating LLC
    • Andre D. Brown
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fan
    • Patent number 11,835,050
    • Issue date Dec 5, 2023
    • Hui Ying
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air filtration ceiling fan
    • Patent number 11,828,301
    • Issue date Nov 28, 2023
    • Home Depot Product Authority, LLC
    • Trevor L. Jackson
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    System for a combined turbine and bearing case for a turbocharger
    • Patent number 11,821,441
    • Issue date Nov 21, 2023
    • Transportation IP Holdings, LLC
    • Louis Kobielski
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Gas turbine engine with active clearance control
    • Patent number 11,815,106
    • Issue date Nov 14, 2023
    • Florida Turbine Technologies, Inc.
    • Robert A. Ress
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pumping device for vehicle seat
    • Patent number 11,795,955
    • Issue date Oct 24, 2023
    • HYUNDAI TRANSYS INCORPORATED
    • Won Kim
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Blower having multiple control switches
    • Patent number 11,788,538
    • Issue date Oct 17, 2023
    • Nanjing Chervon Industry Co., Ltd.
    • Toshinari Yamaoka
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Window fan and method for quickly assembling and disassembling the...
    • Patent number 11,788,741
    • Issue date Oct 17, 2023
    • MAXTON ENGINEERING LTD.
    • Shou Qiang Zhu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Ammonia plant synthesis gas compressor train
    • Patent number 11,788,546
    • Issue date Oct 17, 2023
    • Mitsubishi Heavy Industries Compressor Corporation
    • Yusuke Oishi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Side channel compressor for compressing gas
    • Patent number 11,781,559
    • Issue date Oct 10, 2023
    • Mahle International GmbH
    • Christian Gramlich
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Motor having a first rotor core containing magnets and a second rot...
    • Patent number 11,777,347
    • Issue date Oct 3, 2023
    • LG Electronics Inc.
    • Chisung Park
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Nozzle for a fan assembly
    • Patent number 11,767,853
    • Issue date Sep 26, 2023
    • Dyson Technology Limited
    • Lucy Horton
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air cleaner
    • Patent number 11,761,455
    • Issue date Sep 19, 2023
    • LG Electronics Inc.
    • Jaekyun Park
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Modular fan unit systems and assemblies
    • Patent number 11,754,079
    • Issue date Sep 12, 2023
    • CommScope Technologies LLC
    • Richard John Smailes
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blower
    • Patent number 11,754,090
    • Issue date Sep 12, 2023
    • LG Electronics Inc.
    • Jaehyuk Jung
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blower comprising a fan installed in an inner space of a lower body...
    • Patent number 11,746,800
    • Issue date Sep 5, 2023
    • LG Electronics Inc.
    • Jaehyun Kim
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    AIR AMPLIFIER
    • Publication number 20240133396
    • Publication date Apr 25, 2024
    • Dyson Technology Limited
    • Philip Tennison REILLY
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AIR AMPLIFIER
    • Publication number 20240133397
    • Publication date Apr 25, 2024
    • Dyson Technology Limited
    • Philip Tennison REILLY
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MODULAR FAN ARRAY
    • Publication number 20240133399
    • Publication date Apr 25, 2024
    • Coil Master Corporation
    • Marco Giglio
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PAP SYSTEM BLOWER
    • Publication number 20240125325
    • Publication date Apr 18, 2024
    • ResMed Motor Technologies Inc.
    • Samuel Aziz MEBASSER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BLOWER
    • Publication number 20240077084
    • Publication date Mar 7, 2024
    • LG ELECTRONICS INC.
    • Juhyun KIM
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    QUICK RELEASE MODULE, FAN DEVICE HAVING QUICK RELEASE MODULE AND EL...
    • Publication number 20240072498
    • Publication date Feb 29, 2024
    • Wiwynn Corporation
    • CHAO YEN HU
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    STATOR ASSEMBLY FOR ELECTRIC SUBMERSIBLE PUMP
    • Publication number 20240035489
    • Publication date Feb 1, 2024
    • Extract Management Company, LLC
    • JAMES RHYS-DAVIES
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN ASSEMBLY
    • Publication number 20240003358
    • Publication date Jan 4, 2024
    • Milwaukee Electric Tool Corporation
    • Adam M. Schroeder
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TOWER FAN AND SHELL THEREOF
    • Publication number 20230407880
    • Publication date Dec 21, 2023
    • SAUL LIN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    NOZZLE FOR A FAN ASSEMBLY
    • Publication number 20230383758
    • Publication date Nov 30, 2023
    • Dyson Technology Limited
    • Lucy HORTON
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MAGNETICALLY ATTRACTED FAN SET
    • Publication number 20230366407
    • Publication date Nov 16, 2023
    • SEA SONIC ELECTRONICS CO., LTD.
    • Hsiu-Cheng CHANG
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    HIGH PRESSURE MAGNETIC COUPLING SHROUDS AND METHODS OF PRODUCING TH...
    • Publication number 20230358242
    • Publication date Nov 9, 2023
    • GENERAL ELECTRIC COMPANY
    • Mohan Kannaiah Raju
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BLOWER
    • Publication number 20230358251
    • Publication date Nov 9, 2023
    • LG ELECTRONICS INC.
    • Jaehyuk JUNG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    WATERPROOF AIR PUMP, INFLATABLE PRODUCT, AND PRODUCTION METHOD AND...
    • Publication number 20230349391
    • Publication date Nov 2, 2023
    • Yiwu Leying E-Commerce Co., Ltd.
    • Houxi RAO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MODULAR TOWER FAN
    • Publication number 20230332624
    • Publication date Oct 19, 2023
    • MAXTON ENGINEERING LTD.
    • Shou Qiang ZHU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SAFETY HELMET FAN SYSTEM
    • Publication number 20230329386
    • Publication date Oct 19, 2023
    • KLEIN TOOLS, INC.
    • Kingston T. Wong
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VACUUM PUMP, STATOR BLADE, AND SPACER
    • Publication number 20230323890
    • Publication date Oct 12, 2023
    • Edwards Japan Limited
    • Tooru Miwata
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Tower Fan and Air Channel Therefor
    • Publication number 20230287898
    • Publication date Sep 14, 2023
    • Shenzhen Hesung Innovation Technology Co., LTD
    • Hongli XIAO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN MOTOR
    • Publication number 20230287892
    • Publication date Sep 14, 2023
    • LG ELECTRONICS INC.
    • Jeong Ho LEE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BLOWER
    • Publication number 20230265860
    • Publication date Aug 24, 2023
    • LG ELECTRONICS INC.
    • Jaehyeon Kim
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DRY VACUUM PUMP REGENERATION MECHANISM AND DRY VACUUM PUMP REGENERA...
    • Publication number 20230258191
    • Publication date Aug 17, 2023
    • KIOXIA Corporation
    • Shogo Hosokai
    • B08 - CLEANING
  • Information Patent Application

    Support Frame for Positive Pressure Blower
    • Publication number 20230243459
    • Publication date Aug 3, 2023
    • Tempest Technology Corporation
    • Leroy B. Coffman
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPACT AND QUIET FAN
    • Publication number 20230204040
    • Publication date Jun 29, 2023
    • YUNG SHUN CHIU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SIDE-CHANNEL MACHINE (COMPRESSOR, VACUUM PUMP OR BLOWER) HAVING AN...
    • Publication number 20230193907
    • Publication date Jun 22, 2023
    • GARDNER DENVER DEUTSCHLAND GmbH
    • Rudi Dittmar
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AIR PUMP DEVICE
    • Publication number 20230167827
    • Publication date Jun 1, 2023
    • Haiping Wu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BLOWERS WITH VARIABLE NOZZLES
    • Publication number 20230147771
    • Publication date May 11, 2023
    • TECHTRONIC CORDLESS GP
    • Hang Man Cho
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BLOWER ASSEMBLY WITH DETACHABLE MOTOR MODULE
    • Publication number 20230136168
    • Publication date May 4, 2023
    • Miguel CASTELLOTE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DYNAMICALLY MODIFIABLE AIR MOVERS AND CONTROL THEREOF
    • Publication number 20230125348
    • Publication date Apr 27, 2023
    • Shantanu D. Kulkarni
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    FLOW GENERATOR
    • Publication number 20230099377
    • Publication date Mar 30, 2023
    • ResMed Motor Technologies Inc.
    • Allan Freas Velzy
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    IDENTIFICATION METHOD AND AIR BLOWING SYSTEM
    • Publication number 20230093213
    • Publication date Mar 23, 2023
    • Panasonic Intellectual Property Management Co., Ltd.
    • HAJIME MIZOE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...