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the unit having provisions for automatically changing direction of output air

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  • F04D25/10
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04DNON-POSITIVE DISPLACEMENT PUMPS F04D25/00Pumping installations or systems

Current Industry

F04D25/10the unit having provisions for automatically changing direction of output air
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Swing angle adjustment device for electric fan oscillating head, an...
    • Patent number 12,163,527
    • Issue date Dec 10, 2024
    • Liangjian Jiang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Adapting assembly of a ceiling fan and ceiling fan having the same
    • Patent number 12,129,863
    • Issue date Oct 29, 2024
    • Meng-Tzu Wu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Oscillation device and fan
    • Patent number 12,110,899
    • Issue date Oct 8, 2024
    • GD MIDEA ENVIRONMENT APPLIANCES MFG CO., LTD.
    • Shiqiang Cui
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air circulator
    • Patent number 12,104,821
    • Issue date Oct 1, 2024
    • IRIS OHYAMA INC.
    • Hideki Yamamoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fan assembly
    • Patent number 12,104,608
    • Issue date Oct 1, 2024
    • Dyson Technology Limited
    • Eoin Vincent Fanning
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Head mechanism and fan apparatus
    • Patent number 12,071,957
    • Issue date Aug 27, 2024
    • GD MIDEA ENVIRONMENT APPLIANCES MFG CO., LTD.
    • Tao Yang
    • 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

    Head mechanism and fan apparatus
    • Patent number 12,031,547
    • Issue date Jul 9, 2024
    • GD MIDEA ENVIRONMENT APPLIANCES MFG CO., LTD.
    • Tao Yang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Dynamically controlled cooling device
    • Patent number 11,965,519
    • Issue date Apr 23, 2024
    • Kelly Kesterson
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Mobile climate control assembly and method of use
    • Patent number 11,879,471
    • Issue date Jan 23, 2024
    • CLEVA TECHNOLOGIES, LLC
    • Larry K. Canipe
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Rotation driving mechanism of air supply apparatus, air supply appa...
    • Patent number 11,835,052
    • Issue date Dec 5, 2023
    • Shiqiang Cui
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fan assembly
    • Patent number 11,815,099
    • Issue date Nov 14, 2023
    • Dyson Technology Limited
    • Eoin Vincent Fanning
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blower having a movable air flow converter
    • Patent number 11,808,275
    • Issue date Nov 7, 2023
    • LG Electronics Inc.
    • Kunyoung Lee
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fan assembly
    • Patent number 11,802,571
    • Issue date Oct 31, 2023
    • Dyson Technology Limited
    • Charles Edward Pouget
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Portable oscillating fan platform device
    • Patent number 11,788,674
    • Issue date Oct 17, 2023
    • Dennis Carter
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Lifting oscillating fan which is convenient to store and carry
    • Patent number 11,781,554
    • Issue date Oct 10, 2023
    • SHENZHEN HEBRON TECHNOLOGY CO., LTD
    • Ai Li
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blowing suction device
    • Patent number 11,766,001
    • Issue date Sep 26, 2023
    • Positec Power Tools (Suzhou) Co., Ltd.
    • Xuefeng Yu
    • 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

    Digital inflation and deflation adjustment structure for a pump
    • Patent number 11,703,059
    • Issue date Jul 18, 2023
    • INTEX MARKETING LTD.
    • Zhi Xiong Huang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air circulator
    • Patent number 11,686,500
    • Issue date Jun 27, 2023
    • IRIS OHYAMA INC.
    • Hideki Yamamoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air purifier including bi-directional fans having different dischar...
    • Patent number 11,684,883
    • Issue date Jun 27, 2023
    • Coway Co., Ltd.
    • Hyun Jin Hong
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Nozzle for a fan assembly
    • Patent number 11,680,581
    • Issue date Jun 20, 2023
    • Dyson Technology Limited
    • Timothy Neil Jukes
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Dynamically controlled cooling device
    • Patent number 11,674,523
    • Issue date Jun 13, 2023
    • Kelly Kesterson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Bladeless fan with multiple air ducts
    • Patent number 11,629,727
    • Issue date Apr 18, 2023
    • AIRMATE ELECTRICAL (JIU JIANG) CO., LTD
    • Zhengfu Cai
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Mobile climate control assembly and method of use
    • Patent number 11,585,350
    • Issue date Feb 21, 2023
    • Cleva Technologies, LLC
    • Larry K. Canipe
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air circulator with vane control system
    • Patent number 11,519,616
    • Issue date Dec 6, 2022
    • Vornado Air, LLC
    • Glen W. Ediger
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Nozzle for a fan assembly
    • Patent number 11,486,413
    • Issue date Nov 1, 2022
    • Dyson Technology Limited
    • Timothy Neil Jukes
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air circulator with vein control system
    • Patent number 11,346,565
    • Issue date May 31, 2022
    • Vornado Air, LLC
    • Glen W. Ediger
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fan for ventilating or conditioning environment
    • Patent number 11,326,612
    • Issue date May 10, 2022
    • De'Longhi Appliances S.R.L. Con Unico Socio
    • Giuseppe De' Longhi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fan for ventilating or conditioning environment
    • Patent number 11,326,613
    • Issue date May 10, 2022
    • De'Longhi Appliances S.R.L. Con Unico Socio
    • Giuseppe De' Longhi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    OSCILLATING MECHANISM OF FAN, AND FAN
    • Publication number 20240418174
    • Publication date Dec 19, 2024
    • Shenzhen Hengyufa Technology Co., Ltd.
    • Jianquan Zhou
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AIR CIRCULATOR
    • Publication number 20240418398
    • Publication date Dec 19, 2024
    • IRIS OHYAMA INC.
    • Hideki YAMAMOTO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    GUIDE STRUCTURE FOR AIR-SUCTION NOZZLE
    • Publication number 20240337270
    • Publication date Oct 10, 2024
    • Guangdong Roman Technology Co., Ltd.
    • Gang Li
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HEAD MECHANISM AND FAN APPARATUS
    • Publication number 20240318663
    • Publication date Sep 26, 2024
    • GD MIDEA ENVIRONMENT APPLIANCES MFG CO., LTD.
    • Tao YANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTATION DRIVING MECHANISM OF AIR SUPPLY APPARATUS, AIR SUPPLY APPA...
    • Publication number 20240052843
    • Publication date Feb 15, 2024
    • GD MIDEA ENVIRONMENT APPLIANCES MFG CO., LTD.
    • Shiqiang CUI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN ASSEMBLY
    • Publication number 20240035483
    • Publication date Feb 1, 2024
    • Dyson Technology Limited
    • Charles Edward POUGET
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BLOWER HAVING A MOVABLE AIR FLOW CONVERTER
    • Publication number 20240026890
    • Publication date Jan 25, 2024
    • LG ELECTRONICS INC.
    • Kunyoung Lee
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN ASSEMBLY
    • Publication number 20240026891
    • Publication date Jan 25, 2024
    • Dyson Technology Limited
    • Eoin Vincent FANNING
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN
    • Publication number 20240011494
    • Publication date Jan 11, 2024
    • Dyson Technology Limited
    • Timothy Neil JUKES
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BLOWING SUCTION DEVICE
    • Publication number 20240008426
    • Publication date Jan 11, 2024
    • Positec Power Tools (Suzhou) Co., Ltd
    • Xuefeng Yu
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    OSCILLATING STRUCTURE WITH TWO SIDES FIXED AND MIDDLE CAPABLE OF MA...
    • Publication number 20240003355
    • Publication date Jan 4, 2024
    • Shenzhen Aisi Technology Limited
    • Yuan XU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SWING ANGLE ADJUSTMENT DEVICE FOR ELECTRIC FAN OSCILLATING HEAD, AN...
    • Publication number 20230392604
    • Publication date Dec 7, 2023
    • Liangjian JIANG
    • 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

    MOBILE CLIMATE CONTROL ASSEMBLY AND METHOD OF USE
    • Publication number 20230332609
    • Publication date Oct 19, 2023
    • Cleva Technologies, LLC
    • Larry K. Canipe
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AIR CIRCULATOR
    • Publication number 20230272941
    • Publication date Aug 31, 2023
    • IRIS OHYAMA INC.
    • Hideki YAMAMOTO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN ASSEMBLY
    • Publication number 20230125958
    • Publication date Apr 27, 2023
    • Dyson Technology Limited
    • Eoin Vincent FANNING
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Portable Oscillating Fan Platform Device
    • Publication number 20230113172
    • Publication date Apr 13, 2023
    • Dennis Carter
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Window Fan
    • Publication number 20230100747
    • Publication date Mar 30, 2023
    • VORNADO AIR, LLC
    • Byron Loibl
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BLOWER
    • Publication number 20230088798
    • Publication date Mar 23, 2023
    • LG ELECTRONICS INC.
    • Jaehyuk Jung
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AIR-COOLING MECHANISM
    • Publication number 20230048586
    • Publication date Feb 16, 2023
    • Johnny M. Cardenas
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTATION DRIVING MECHANISM OF AIR SUPPLY APPARATUS, AIR SUPPLY APPA...
    • Publication number 20230037683
    • Publication date Feb 9, 2023
    • GD MIDEA ENVIRONMENT APPLIANCES MFG CO., LTD.
    • Shiqiang CUI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DIRECTING AIR STREAMS AT A TARGET
    • Publication number 20230032935
    • Publication date Feb 2, 2023
    • iRobot Corporation
    • Pierre Bi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HINGE ASSEMBLY, HOUSEHOLD APPLIANCE, ROTARY DEVICE, AND FAN
    • Publication number 20220372985
    • Publication date Nov 24, 2022
    • GD MIDEA ENVIRONMENT APPLIANCES MFG CO., LTD.
    • Shiqiang CUI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Oscillation Device and Fan
    • Publication number 20220372986
    • Publication date Nov 24, 2022
    • GD MIDEA ENVIRONMENT APPLIANCES MFG CO., LTD.
    • Shiqiang CUI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Air Circulator with Vein Control System
    • Publication number 20220333798
    • Publication date Oct 20, 2022
    • VORNADO AIR, LLC
    • Glen W. Ediger
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    NOZZLE FOR A FAN ASSEMBLY
    • Publication number 20220290686
    • Publication date Sep 15, 2022
    • Dyson Technology Limited
    • Timothy Neil JUKES
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LIFTING OSCILLATING FAN WHICH IS CONVENIENT TO STORE AND CARRY
    • Publication number 20220252077
    • Publication date Aug 11, 2022
    • SHENZHEN HEBRON TECHNOLOGY CO., LTD
    • AI LI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    USER-TRACKING SYSTEM
    • Publication number 20220235783
    • Publication date Jul 28, 2022
    • Shravan S. Chengalva
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    MOBILE CLIMATE CONTROL ASSEMBLY AND METHOD OF USE
    • Publication number 20220163040
    • Publication date May 26, 2022
    • Cleva Technologies, LLC
    • Larry K. Canipe
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN APPARATUS
    • Publication number 20220154722
    • Publication date May 19, 2022
    • SKINNERS DESIGN LIMITED
    • Ian Lyons
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...