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especially adapted for elastic fluid pumps

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  • F04D29/403
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Parent Industries

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

    Inflatable stand-up paddle board
    • Patent number 12,162,568
    • Issue date Dec 10, 2024
    • Bestway Inflatables & Material Corp.
    • Shuiyong Huang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Respiratory blowing device
    • Patent number 12,161,801
    • Issue date Dec 10, 2024
    • Murata Manufacturing Co., Ltd.
    • Yoshitaka Hane
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Flow generator
    • Patent number 12,161,803
    • Issue date Dec 10, 2024
    • ResMed Motor Technologies Inc.
    • Allan Freas Velzy
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Blower
    • Patent number 12,158,161
    • Issue date Dec 3, 2024
    • LG Electronics Inc.
    • Juhyun Kim
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Dual-purpose inflator pump
    • Patent number 12,148,581
    • Issue date Nov 19, 2024
    • Dongguan Hongyu Plastic Co., Ltd.
    • Juying Shi
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Support frame for positive pressure blower
    • Patent number 12,146,615
    • Issue date Nov 19, 2024
    • Tempest Technology Corporation
    • Leroy B. Coffman
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Outdoor ceiling fan
    • Patent number 12,140,149
    • Issue date Nov 12, 2024
    • Air Cool Industrial Co., Ltd.
    • Ken-Tuan Chen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fan motor
    • Patent number 12,110,897
    • Issue date Oct 8, 2024
    • LG Electronics Inc.
    • Jeong Ho Lee
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Portable grain conditioners
    • Patent number 12,098,725
    • Issue date Sep 24, 2024
    • WPS Investments Ltd.
    • William Strelioff
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Mask apparatus
    • Patent number 12,090,348
    • Issue date Sep 17, 2024
    • LG Electronics Inc.
    • Chiyoung Choi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Side-channel machine (compressor, vacuum pump or blower) having an...
    • Patent number 12,078,179
    • Issue date Sep 3, 2024
    • Gardner Denver Deutschland GmbH
    • Rudi Dittmar
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Folding desk fan
    • Patent number 12,055,151
    • Issue date Aug 6, 2024
    • Shenzhen Xiaohei Technology Electronics Co., Ltd.
    • Changcai Hu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Nozzle for a fan assembly
    • Patent number 12,049,902
    • Issue date Jul 30, 2024
    • Dyson Technology Limited
    • Lucy Horton
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Debris management vehicle
    • Patent number 12,030,561
    • Issue date Jul 9, 2024
    • The Toro Company
    • Benjamin Allan Street
    • B08 - CLEANING
  • Information Patent Grant

    Ducted fan
    • Patent number 12,025,149
    • Issue date Jul 2, 2024
    • Nidec Corporation
    • Daisuke Ogasawara
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Inflator with motor fixing ring
    • Patent number 12,006,928
    • Issue date Jun 11, 2024
    • DONGGUAN RICHTEK ELECTRONICS CO.
    • Ken Yang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blower
    • Patent number 11,994,147
    • Issue date May 28, 2024
    • LG Electronics Inc.
    • Jaehyuk Jung
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blower unit, and blower unit attachment structure
    • Patent number 11,988,215
    • Issue date May 21, 2024
    • PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    • Koichiro Matsumoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Titanium alloy compressor case
    • Patent number 11,982,236
    • Issue date May 14, 2024
    • General Electric Company
    • Alan Glenn Turner
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
  • Information Patent Grant

    Air cleaner
    • Patent number 11,982,288
    • Issue date May 14, 2024
    • LG Electronics Inc.
    • Jaekyun Park
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Blower
    • Patent number 11,982,289
    • Issue date May 14, 2024
    • LG Electronics Inc.
    • Jaehyeon Kim
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • 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

Patents Applicationslast 30 patents

  • Information Patent Application

    FAN MODULE AND RANGE HOOD INCLUDING SAME
    • Publication number 20240410389
    • Publication date Dec 12, 2024
    • Samsung Electronics Co., Ltd.
    • Sung HAN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BLOWER
    • Publication number 20240401599
    • Publication date Dec 5, 2024
    • FujiClean Co., Ltd.
    • Tomoki NAGASAKA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AIR BLOWER AND/OR VACUUM WITH STATIC CHARGE MITIGATION
    • Publication number 20240373537
    • Publication date Nov 7, 2024
    • THE TORO COMPANY
    • Landon Martin Schulteis
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VENTILATION SYSTEM
    • Publication number 20240361033
    • Publication date Oct 31, 2024
    • Broan-NuTone LLC
    • David Prochniak
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BLOWER
    • Publication number 20240309883
    • Publication date Sep 19, 2024
    • LG ELECTRONICS INC.
    • Jaehyuk JUNG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COUPLING DEVICE AND BACKPACK GARDEN TOOL SYSTEM
    • Publication number 20240297391
    • Publication date Sep 5, 2024
    • Greenworks (Jiangsu) Co., Ltd.
    • Yabin Tang
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    EXHAUST FAN
    • Publication number 20240295226
    • Publication date Sep 5, 2024
    • GREENHECK FAN CORPORATION
    • Vijaya K. Kollipara
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    GEARED AIR CYCLE MACHINE FAN FOR AIRCRAFT SYSTEMS
    • Publication number 20240271627
    • Publication date Aug 15, 2024
    • HAMILTON SUNDSTRAND CORPORATION
    • Viktor Kilchyk
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    AIR CLEANER
    • Publication number 20240255002
    • Publication date Aug 1, 2024
    • LG ELECTRONICS INC.
    • Jaekyun PARK
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    AIR PUMP COVER AND AIR PUMP
    • Publication number 20240247664
    • Publication date Jul 25, 2024
    • Shanghai Flextail Technology Co., Ltd.
    • Tao Li
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PAP SYSTEM BLOWER
    • Publication number 20240240650
    • Publication date Jul 18, 2024
    • ResMed Motor Technologies Inc.
    • Samuel Aziz MEBASSER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MODULAR FAN ARRAY
    • Publication number 20240229826
    • Publication date Jul 11, 2024
    • Coil Master Corporation
    • Marco Giglio
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AIR AMPLIFIER
    • Publication number 20240229821
    • Publication date Jul 11, 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 20240229820
    • Publication date Jul 11, 2024
    • Dyson Technology Limited
    • Philip Tennison REILLY
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DIRECT-BLOWING NECK-HANGING FAN
    • Publication number 20240200562
    • Publication date Jun 20, 2024
    • Peihua Wang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PORTABLE AIR FLOW APPARATUS
    • Publication number 20240191882
    • Publication date Jun 13, 2024
    • LG ELECTRONICS INC.
    • Yu Na JO
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Modular Bulkhead System
    • Publication number 20240167700
    • Publication date May 23, 2024
    • Q-PAC Systems, Inc.
    • Matthew Wayne Kent
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    FOLDING DESK FAN
    • Publication number 20240159240
    • Publication date May 16, 2024
    • Shenzhen Xiaohei Technology Electronics Co., Ltd.
    • Changcai Hu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • 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...