TREA

Discharge tongues

Follow

Industry

  • CPC
  • F04D29/422
This industry / category may be too specific. Please go to a parent level for more data

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

F04D29/422Discharge tongues
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Electrical fan having various supplies of electricity
    • Patent number 12,203,477
    • Issue date Jan 21, 2025
    • Yi-Te Chen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Centrifugal blower
    • Patent number 12,188,484
    • Issue date Jan 7, 2025
    • Shinano Kenshi Kabushiki Kaisha
    • Masahiko Uni
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    External rotor cup for a fan motor of a motor vehicle
    • Patent number 12,187,095
    • Issue date Jan 7, 2025
    • Valeo Systemes Thermiques
    • Sophie Bede
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fan assembly of clothes treatment device and clothes treatment device
    • Patent number 12,188,479
    • Issue date Jan 7, 2025
    • WUXI FILIN ELECTRONICS CO., LTD.
    • Yingqing Peng
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Centrifugal fan
    • Patent number 12,188,483
    • Issue date Jan 7, 2025
    • ASUSTeK COMPUTER Inc.
    • Hsin Chen Lin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Metal plated additively manufactured plastic rotor shrouds and thei...
    • Patent number 12,179,425
    • Issue date Dec 31, 2024
    • Hamilton Sundstrand Corporation
    • Brent J. Merritt
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Centrifugal fan
    • Patent number 12,180,979
    • Issue date Dec 31, 2024
    • Delta Electronics, Inc.
    • Chin-Hung Lee
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Flow generator chassis assembly with suspension seal
    • Patent number 12,161,800
    • Issue date Dec 10, 2024
    • ResMed Pty Ltd
    • Richard Llewelyn Jones
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Impeller, multi-blade air-sending device, and air-conditioning appa...
    • Patent number 12,163,529
    • Issue date Dec 10, 2024
    • Mitsubishi Electric Corporation
    • Takuya Teramoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blower
    • Patent number 12,158,153
    • Issue date Dec 3, 2024
    • Nidec Corporation
    • Kazuhiro Inouchi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Interchangeable modular cutoff for centrifugal blowers
    • Patent number 12,158,162
    • Issue date Dec 3, 2024
    • Regal Beloit America, Inc.
    • Anthony Joseph Gross
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Portable blowing device
    • Patent number 12,152,595
    • Issue date Nov 26, 2024
    • Shenzhen Lanhe Technologies Co., Ltd.
    • Kai Liu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Aircraft egress system
    • Patent number 12,151,824
    • Issue date Nov 26, 2024
    • Goodrich Corporation
    • Skandan Berikai Kuppan
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Heat dissipation system of electronic device
    • Patent number 12,140,159
    • Issue date Nov 12, 2024
    • Acer Incorporated
    • Tsung-Ting Chen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Thin pump
    • Patent number 12,135,034
    • Issue date Nov 5, 2024
    • Cooler Master Co., Ltd.
    • Chiu Yu Yeh
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    One-step mechanical and electrical mounting bracket for ceiling fan...
    • Patent number 12,123,423
    • Issue date Oct 22, 2024
    • Thomas Cartwright
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    High-performance housings for backward-curved blowers
    • Patent number 12,123,621
    • Issue date Oct 22, 2024
    • Lennox Industries Inc.
    • Patric Ananda Balan Thobias
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    High-performance housings for backward-curved blowers
    • Patent number 12,123,622
    • Issue date Oct 22, 2024
    • Lennox Industries Inc.
    • Patric Ananda Balan Thobias
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Charger
    • Patent number 12,117,015
    • Issue date Oct 15, 2024
    • Makita Corporation
    • Shinya Mizutani
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Photocatalytic oxidation centrifugal fan
    • Patent number 12,115,293
    • Issue date Oct 15, 2024
    • TRANE AIR CONDITIONING SYSTEMS (CHINA) CO., LTD.
    • Xuefeng Chen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Motor case assembly
    • Patent number 12,110,918
    • Issue date Oct 8, 2024
    • Asia Vital Components (China) Co., Ltd.
    • Jin Qian
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Bidirectional air pump
    • Patent number 12,098,731
    • Issue date Sep 24, 2024
    • DONGGUAN HONGYU PLASTIC CO., LTD
    • Juying Shi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Appliance fan assembly
    • Patent number 12,098,878
    • Issue date Sep 24, 2024
    • Whirlpool Corporation
    • Daniele Liberati
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blower
    • Patent number 12,090,271
    • Issue date Sep 17, 2024
    • ResMed Motor Technologies Inc.
    • Barton John Kenyon
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Adjustable fan assembly
    • Patent number 12,092,120
    • Issue date Sep 17, 2024
    • Milwaukee Electric Tool Corporation
    • Christopher J. Metcalf
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Temperature destratification systems
    • Patent number 12,085,084
    • Issue date Sep 10, 2024
    • Airius IP Holdings, LLC
    • Raymond B. Avedon
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Power supply assembly with fan assembly for electronic device
    • Patent number 12,085,999
    • Issue date Sep 10, 2024
    • Magic Leap, Inc.
    • John Aguirre
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Air blower and exhaust fan comprising the same
    • Patent number 12,085,090
    • Issue date Sep 10, 2024
    • Zhongshan Broad-Ocean Motor Co., Ltd.
    • Hongyu Jia
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fan shroud and fan assembly having fan shroud
    • Patent number 12,071,956
    • Issue date Aug 27, 2024
    • TECHTRONIC CORDLESS GP
    • Braden Vaughan
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blower unit
    • Patent number 12,066,033
    • Issue date Aug 20, 2024
    • Dave Boulanger
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    TURBOMACHINE
    • Publication number 20250020135
    • Publication date Jan 16, 2025
    • DAIKIN INDUSTRIES, LTD.
    • Daigo FUKUDA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    A ROAD CLEANING MACHINE COMPRISING A CENTRIFUGAL FAN ASSEMBLY
    • Publication number 20250020129
    • Publication date Jan 16, 2025
    • BUCHER MUNICIPAL LIMITED
    • Jining SUN
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    CENTRIFUGAL FAN
    • Publication number 20250020142
    • Publication date Jan 16, 2025
    • GRANDVANCE TECHNOLOGY, INC.
    • CHE-WEI LEE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN
    • Publication number 20250020143
    • Publication date Jan 16, 2025
    • VORNADO AIR, LLC
    • Byron Loibl
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CENTRIFUGAL AIR-SENDING DEVICE AND AIR-CONDITIONING APPARATUS
    • Publication number 20250012292
    • Publication date Jan 9, 2025
    • Mitsubishi Electric Corporation
    • Hiroyasu HAYASHI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AIR BLOWER
    • Publication number 20250012291
    • Publication date Jan 9, 2025
    • COWAY CO., LTD.
    • Bong Suk KIM
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRICAL FAN HAVING VARIOUS SUPPLIES OF ELECTRICITY
    • Publication number 20250003415
    • Publication date Jan 2, 2025
    • Yi-Te Chen
    • A42 - HEADWEAR
  • Information Patent Application

    VENTILATION UNIT
    • Publication number 20240426492
    • Publication date Dec 26, 2024
    • Broan-NuTone LLC
    • Eshank Singh
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN WITH ELEVATED MECHANICAL SUPPORT FOR NO-BOTTOM-VENT SYSTEMS
    • Publication number 20240426317
    • Publication date Dec 26, 2024
    • Dell Products L.P.
    • QINGHONG HE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BLOWER
    • Publication number 20240408332
    • Publication date Dec 12, 2024
    • ResMed Motor Technologies Inc.
    • Barton John KENYON
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CENTRIFUGAL FAN
    • Publication number 20240410375
    • Publication date Dec 12, 2024
    • DENSO CORPORATION
    • Ryosuke INOUE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AIRFLOW APPARATUS
    • Publication number 20240410394
    • Publication date Dec 12, 2024
    • LEEDARSON LIGHTING CO.,LTD
    • Kunbin Li
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CENTRIFUGAL BLOWER
    • Publication number 20240392800
    • Publication date Nov 28, 2024
    • DENSO CORPORATION
    • Fumiya ISHII
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    POWER SUPPLY ASSEMBLY WITH FAN ASSEMBLY FOR ELECTRONIC DEVICE
    • Publication number 20240393844
    • Publication date Nov 28, 2024
    • Magic Leap, Inc.
    • John Aguirre
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Airfoils and Machines Incorporating Airfoils
    • Publication number 20240383545
    • Publication date Nov 21, 2024
    • ESS 2 Tech, LLC
    • Michael Suk
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    BLOWER WHEEL ASSEMBLIES AND METHODS
    • Publication number 20240376905
    • Publication date Nov 14, 2024
    • Joseph J. Spryshak
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    BLOWER DEVICE
    • Publication number 20240376904
    • Publication date Nov 14, 2024
    • MINEBEA MITSUMI INC.
    • Yoshikazu SAKA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AXIAL FAN MOTOR
    • Publication number 20240369069
    • Publication date Nov 7, 2024
    • MINEBEA MITSUMI Inc.
    • Toshikazu KOSHIBA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    METHOD FOR MACHINING RIBS OR GROOVES FOR AIR OR GAS BEARINGS OF A R...
    • Publication number 20240369068
    • Publication date Nov 7, 2024
    • Belenos Clean Power Holding AG
    • Rexhep GASHI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BLOWER ASSEMBLY FOR AN APPLIANCE
    • Publication number 20240352657
    • Publication date Oct 24, 2024
    • Haier US Appliance Solutions, Inc.
    • Cervenka Bystrik
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Application

    FAN AND ELECTRONIC DEVICE
    • Publication number 20240318662
    • Publication date Sep 26, 2024
    • StonePlus Thermal Management Technologies Limited
    • Hsiu-Wei Wu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPACT RESPIRATOR ASSEMBLY
    • Publication number 20240299779
    • Publication date Sep 12, 2024
    • Honeywell International Inc.
    • Julius Jancarik
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    FAN ASSEMBLY AND AIR CONDITIONER
    • Publication number 20240301893
    • Publication date Sep 12, 2024
    • GD MIDEA HEATING & VENTILATING EQUIPMENT CO., LTD.
    • Fuquan WEI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN ASSEMBLY FOR DISPLAYING AN IMAGE
    • Publication number 20240296766
    • Publication date Sep 5, 2024
    • Magic Leap, Inc.
    • Guillermo Padin Rohena
    • G06 - COMPUTING CALCULATING COUNTING
  • 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

    BLOWER
    • Publication number 20240287992
    • Publication date Aug 29, 2024
    • Shinano Kenshi Kabushiki Kaisha
    • Akishige UMEMATSU
    • 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

    Systems and Methods for Air Handler Systems with a Backwards Curved...
    • Publication number 20240280279
    • Publication date Aug 22, 2024
    • RHEEM MANUFACTURING COMPANY
    • Kevin Mercer
    • 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 BLOWING APPARATUS WITH AUXILIARY FAN HOUSING AND AUXILIARY BAFFLE
    • Publication number 20240263642
    • Publication date Aug 8, 2024
    • MTD Products Inc
    • Jay Maggard
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...