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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

F04D29/703specially for fans
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    PAP system blower
    • Patent number 12,359,670
    • Issue date Jul 15, 2025
    • ResMed Motor Technologies Inc.
    • Samuel Aziz Mebasser
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fan ceiling lamp
    • Patent number 12,359,802
    • Issue date Jul 15, 2025
    • Huankun Xue
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Ceiling fan
    • Patent number 12,359,678
    • Issue date Jul 15, 2025
    • JIANGMEN KEYE ELECTRIC APPLIANCES MANUFACTURING CO., LTD
    • Guanglian Lin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Axial blower
    • Patent number 12,352,274
    • Issue date Jul 8, 2025
    • Milwaukee Electric Tool Corporation
    • Nathaniel A. Herrera
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fan assembly
    • Patent number 12,352,275
    • Issue date Jul 8, 2025
    • TECHTRONIC CORDLESS GP
    • Venkat Praveen Gambhir
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fan covering with high recycle content and high thermal conductivity
    • Patent number 12,345,273
    • Issue date Jul 1, 2025
    • Dell Products L.P.
    • Deeder M. Aurongzeb
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Cross-flow air duct and air outlet device
    • Patent number 12,345,276
    • Issue date Jul 1, 2025
    • Gree Electric Appliances, Inc. of Zhuhai
    • Chi Zhang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fan assembly for extractor hood for hobs
    • Patent number 12,345,422
    • Issue date Jul 1, 2025
    • Faber S.p.A.
    • Andrea Rapisarda
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blower and air filter assembly
    • Patent number 12,338,840
    • Issue date Jun 24, 2025
    • WATT FUEL CELL CORP.
    • Caine M. Finnerty
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Integrated fan guard
    • Patent number 12,338,839
    • Issue date Jun 24, 2025
    • ZT GROUP INT'L, INC.
    • Ting Yu Lin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fan diffuser assembly and method
    • Patent number 12,338,835
    • Issue date Jun 24, 2025
    • SCENTAIR TECHNOLOGIES, LLC
    • Logan T. Andres
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Neck hanging fan
    • Patent number 12,313,084
    • Issue date May 27, 2025
    • Fan Zhang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air circulation apparatus with wire safety arrangement
    • Patent number 12,297,838
    • Issue date May 13, 2025
    • SHENZHEN CHENBEI TECHNOLOGY CO., LTD.
    • Yu Tang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compact, high-efficiency air handling unit for residential HVAC sys...
    • Patent number 12,292,203
    • Issue date May 6, 2025
    • Syracuse University
    • Mehmet Nasir Sarimurat
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air circulator
    • Patent number 12,287,114
    • Issue date Apr 29, 2025
    • IRIS OHYAMA INC.
    • Hideki Yamamoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air respirator accessory having a battery connector plug with an un...
    • Patent number 12,263,363
    • Issue date Apr 1, 2025
    • 3M Innovative Properties Company
    • Jonas N. A. Frejd
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Fan grow light
    • Patent number 12,262,668
    • Issue date Apr 1, 2025
    • Sinowell (Shanghai) Co., Ltd.
    • Jia Luo
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Fan assembly with a removable filter assembly
    • Patent number 12,258,978
    • Issue date Mar 25, 2025
    • Dyson Technology Limited
    • Philip Tennison Reilly
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blower device
    • Patent number 12,253,095
    • Issue date Mar 18, 2025
    • Valeo Systemes Thermiques
    • Jonathan Yestrepsky
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Flush-mount fan grille
    • Patent number 12,228,149
    • Issue date Feb 18, 2025
    • Broan-Nutone LLC
    • Jared Peterson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Portable air flow apparatus
    • Patent number 12,228,290
    • Issue date Feb 18, 2025
    • LG Electronics Inc.
    • Yu Na Jo
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Electric motor having a fan guard and rotor shaft mounted rotatably...
    • Patent number 12,224,651
    • Issue date Feb 11, 2025
    • Sew-Eurodrive GmbH & Co. KG
    • Andreas Zimmermann
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blower vacuum
    • Patent number 12,215,717
    • Issue date Feb 4, 2025
    • TECHTRONIC CORDLESS GP
    • Lance Eckard
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Articulating dust collector
    • Patent number 12,202,013
    • Issue date Jan 21, 2025
    • Korri L. Wright
    • B08 - CLEANING
  • Information Patent Grant

    Fan shroud for a vehicle heat-exchange module
    • Patent number 12,203,488
    • Issue date Jan 21, 2025
    • Valeo Systemes Thermiques
    • Roy Riski
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Guard for an intake channel or blow channel of a power tool and pow...
    • Patent number 12,196,222
    • Issue date Jan 14, 2025
    • Andreas Stihl AG & Co KG
    • Jonathan Seiz
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blower
    • Patent number 12,188,486
    • Issue date Jan 7, 2025
    • LG Electronics Inc.
    • Jaehyuk Jung
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Ceiling fan adapter assembly
    • Patent number 12,188,480
    • Issue date Jan 7, 2025
    • David E. Tinapple
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Dust-collecting device for fan blades
    • Patent number 12,180,981
    • Issue date Dec 31, 2024
    • Robert Lee Small
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fruit or vegetable shaped fan for dispersing airborne eye irritants
    • Patent number 12,180,975
    • Issue date Dec 31, 2024
    • Glenn B. Smith
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    HANDHELD BLOWER
    • Publication number 20250234818
    • Publication date Jul 24, 2025
    • Milwaukee Electric Tool Corporation
    • Beth E. Cholst
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    PORTABLE FAN AND FAN ASSEMBLY
    • Publication number 20250237224
    • Publication date Jul 24, 2025
    • Guangdong Aoyun Technology Co., Ltd.
    • Xueping Zhu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    NECK HANGING FAN
    • Publication number 20250230819
    • Publication date Jul 17, 2025
    • FAN ZHANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN ANTI-FOREIGN MATTER STRUCTURE
    • Publication number 20250215901
    • Publication date Jul 3, 2025
    • GLOBAL WIN TECHNOLOGY CO., LTD.
    • Shih-Jen LIN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Handheld Fan
    • Publication number 20250215902
    • Publication date Jul 3, 2025
    • Shenzhen Youwei Technology Co., Ltd
    • Xuegang TAN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BLOWER AND AIR FILTER ASSEMBLY
    • Publication number 20250207613
    • Publication date Jun 26, 2025
    • WATT FUEL CELL CORP.
    • Caine M. FINNERTY
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FAN ASSEMBLY WITH A REMOVABLE FILTER ASSEMBLY
    • Publication number 20250188954
    • Publication date Jun 12, 2025
    • Dyson Technology Limited
    • Philip Tennison REILLY
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    NECK HANGING FAN
    • Publication number 20250172160
    • Publication date May 29, 2025
    • FAN ZHANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLUSH-MOUNT FAN GRILLE
    • Publication number 20250163939
    • Publication date May 22, 2025
    • Broan-NuTone LLC
    • Jared Peterson
    • F21 - LIGHTING
  • Information Patent Application

    SYSTEM AND METHOD TO INTEGRATE AN EXHAUST FAN WITH AN AUTOMATED KIT...
    • Publication number 20250146674
    • Publication date May 8, 2025
    • Restaurant Technologies, Inc.
    • Jason Platz
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN ASSEMBLY WITH A REMOVABLE FILTER ASSEMBLY
    • Publication number 20250129798
    • Publication date Apr 24, 2025
    • Dyson Technology Limited
    • Philip Tennison REILLY
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRONIC DEVICES AND CLEANING METHOD THEREOF AND DETERMINATION ME...
    • Publication number 20250122892
    • Publication date Apr 17, 2025
    • ACER INCORPORATED
    • Pe-Yi LIN
    • B08 - CLEANING
  • Information Patent Application

    ASSEMBLY SYSTEM FOR A PORTABLE FAN
    • Publication number 20250122889
    • Publication date Apr 17, 2025
    • Lasko Operation Holdings LLC
    • Thomas Hebling
    • G08 - SIGNALLING
  • Information Patent Application

    Ceiling Fan Filter
    • Publication number 20250101995
    • Publication date Mar 27, 2025
    • Crestwood Capital, LLC doing business as (d.b.a.) Barnakl
    • Peter Finlay
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN HOUSING
    • Publication number 20250092881
    • Publication date Mar 20, 2025
    • Delta Electronics, Inc.
    • Yueh-Chih Hung
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DEVICE FOR DETERMINING THE DIRECTION OF ROTATION OF THE IMPELLER OF...
    • Publication number 20250084858
    • Publication date Mar 13, 2025
    • EBARA PUMPS EUROPE S.P.A
    • Federica POZZA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BLOWER
    • Publication number 20250084868
    • Publication date Mar 13, 2025
    • LG ELECTRONICS INC.
    • Jaehyuk Jung
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN CONTROL SYSTEM AND WORK MACHINE
    • Publication number 20250074178
    • Publication date Mar 6, 2025
    • KUBOTA CORPORATION
    • Shunya YAMADA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VENTILATION AND PROTECTION GRID FOR FAN MODULE
    • Publication number 20250067280
    • Publication date Feb 27, 2025
    • SCHNEIDER ELECTRIC IT CORPORATION
    • Bo Huangfu
    • 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

    MULTIFUNCTIONAL PORTABLE EMERGENCY POWER SUPPLY
    • Publication number 20240396364
    • Publication date Nov 28, 2024
    • Hu Xie
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BLOWING DEVICE AND BLOWING DEVICE OPERATING METHOD
    • Publication number 20240369070
    • Publication date Nov 7, 2024
    • Samsung Electronics Co., Ltd.
    • Mingi CHO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CEILING FAN BLADE DEVICE FOR CAPTURING AIRBORNE PARTICLES
    • Publication number 20240352949
    • Publication date Oct 24, 2024
    • Adrian Guerrero
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Fan Assembly
    • Publication number 20240337268
    • Publication date Oct 10, 2024
    • TECHTRONIC CORDLESS GP
    • Venkat Praveen Gambhir
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN ASSEMBLY WITH A REMOVABLE FILTER ASSEMBLY
    • Publication number 20240309889
    • Publication date Sep 19, 2024
    • Dyson Technology Limited
    • Philip Tennison REILLY
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LOW-PROFILE BLOWERS AND METHODS
    • Publication number 20240288005
    • Publication date Aug 29, 2024
    • GENTHERM INCORPORATED
    • John D. Lofy
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    GUIDING GRID
    • Publication number 20240263647
    • Publication date Aug 8, 2024
    • Delta Electronics, Inc.
    • Wei-Ming Lai
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BLOWER DEVICE
    • Publication number 20240263641
    • Publication date Aug 8, 2024
    • VALEO SYSTEMES THERMIQUES
    • Jonathan YESTREPSKY
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • 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

    FRUIT OR VEGETABLE SHAPED FAN FOR DISPERSING AIRBORNE EYE IRRITANTS
    • Publication number 20240247663
    • Publication date Jul 25, 2024
    • Glenn B. Smith
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...