TREA

the working fluid being air

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  • F04D25/08
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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

F04D25/08the working fluid being air
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Blade retention system for overhead fan
    • Patent number 12,163,532
    • Issue date Dec 10, 2024
    • DELTA T, LLC
    • Jason H. Fizer
    • 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

    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

    Ceiling fan, blade, and blade connector
    • Patent number 12,158,160
    • Issue date Dec 3, 2024
    • Hunter Fan Company
    • Charles William Botkin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fan speed control device
    • Patent number 12,158,514
    • Issue date Dec 3, 2024
    • Lutron Technology Company LLC
    • James P. Steiner
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Ceiling fan infrared detection and control system
    • Patent number 12,158,156
    • Issue date Dec 3, 2024
    • Air Cool Industrial Co., Ltd.
    • Shih-Ming Chen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Combination irradiation chamber and LED light source
    • Patent number 12,152,596
    • Issue date Nov 26, 2024
    • Go Pan Yourself, LLC
    • Darrin Niemiec
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blower
    • Patent number 12,150,415
    • Issue date Nov 26, 2024
    • TECHTRONIC CORDLESS GP
    • Zhengjun Wang
    • 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

    Air warmer
    • Patent number 12,146,507
    • Issue date Nov 19, 2024
    • ICU Medical, Inc.
    • Benjamin James Peterson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Axial flux magnet motor stator assembly, an assembling method, and...
    • Patent number 12,149,152
    • Issue date Nov 19, 2024
    • ZK Optoelectronics Technology (Zhongshan) Co., Ltd.
    • Wei dian Lu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vacuum blower
    • Patent number 12,146,498
    • Issue date Nov 19, 2024
    • Yamabiko Corporation
    • Tomohisa Umeki
    • 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

    Motor assembly and cleaner comprising same
    • Patent number 12,135,035
    • Issue date Nov 5, 2024
    • Samsung Electronics Co., Ltd.
    • Woong Hwang
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Ceiling fan blade snap-fit structure
    • Patent number 12,135,037
    • Issue date Nov 5, 2024
    • Chao Chin Yao
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Centerbody insertion for improved CAC motor cooling
    • Patent number 12,135,036
    • Issue date Nov 5, 2024
    • Hamilton Sundstrand Corporation
    • Zhongtao Dai
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Fan motor mount with shock absorber and stop
    • Patent number 12,135,043
    • Issue date Nov 5, 2024
    • Valeo Systemes Thermiques
    • Elmehdi Bensaih
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blower
    • Patent number 12,129,862
    • Issue date Oct 29, 2024
    • LG Electronics Inc.
    • Jaehyuk Jung
    • 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

    Fan light
    • Patent number 12,123,424
    • Issue date Oct 22, 2024
    • Zhifa Yang
    • 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

    Turbomachine, method for operating a turbomachine
    • Patent number 12,123,427
    • Issue date Oct 22, 2024
    • Robert Bosch GmbH
    • Andreas Knoop
    • H01 - BASIC ELECTRIC ELEMENTS
  • 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

    Fan with a translucent blade support
    • Patent number 12,117,011
    • Issue date Oct 15, 2024
    • WANGS ALLIANCE CORPORATION
    • Mark Gajewski
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blower
    • Patent number 12,117,021
    • Issue date Oct 15, 2024
    • LG Electronics Inc.
    • Jaehyuk Jung
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Impeller-type exhaust apparatus for blocking electric heat
    • Patent number 12,117,008
    • Issue date Oct 15, 2024
    • Hyun Gyu Lee
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Methods and apparatus for controlling fan devices
    • Patent number 12,117,013
    • Issue date Oct 15, 2024
    • WANGS ALLIANCE CORPORATION
    • Eric Stefankiewicz
    • G08 - SIGNALLING
  • Information Patent Grant

    Germicidal lighting
    • Patent number 12,109,338
    • Issue date Oct 8, 2024
    • WANGS ALLIANCE CORPORATION
    • Shelley S. Wald
    • 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...

Patents Applicationslast 30 patents

  • 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

    CEILING FAN WITH ENHANCED LIGHTING CAPABILITIES AND RELATED METHODS
    • Publication number 20240418359
    • Publication date Dec 19, 2024
    • DELTA T, LLC
    • Marc McKinzie
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Ceiling Fan Device
    • Publication number 20240410380
    • Publication date Dec 12, 2024
    • Adrenna Bell
    • 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

    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

    IMPELLER ARCHITECTURE FOR COOLING FAN NOISE REDUCTION
    • Publication number 20240410396
    • Publication date Dec 12, 2024
    • Intel Corparation
    • Arnab Sen
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    ELECTRIC FAN FOR AN AIRCRAFT
    • Publication number 20240401601
    • Publication date Dec 5, 2024
    • SAFRAN VENTILATION SYSTEMS
    • Fabien ORLANDINI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Charging system of a fuel cell
    • Publication number 20240401597
    • Publication date Dec 5, 2024
    • IHI Charging Systems International GmbH
    • Sasa SLAVIC
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    SILENT HIGH-SPEED FAN
    • Publication number 20240401604
    • Publication date Dec 5, 2024
    • Shenzhen Hengmeite Technology Co., Ltd
    • Yongcai Lin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ABNORMALITY EARLY-WARNING METHOD AND APPARATUS FOR FAN, AND DEVICE...
    • Publication number 20240401598
    • Publication date Dec 5, 2024
    • Inspur (Beijing) Electronic Information Industry CO., Ltd
    • Hsinyu PAN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    NECK FAN
    • Publication number 20240392794
    • Publication date Nov 28, 2024
    • SHENZHEN ZAIWAN TECHNOLOGY CO.,LTD
    • LIFANG CHEN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PORTABLE FAN
    • Publication number 20240392796
    • Publication date Nov 28, 2024
    • Milwaukee Electric Tool Corporation
    • Vann R. JACQUES
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    WEATHERPROOF ELECTRICAL ENCLOSURE WITH REINFORCEMENT
    • Publication number 20240396316
    • Publication date Nov 28, 2024
    • Jason Peter Thomas
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TELESCOPIC FOLDABLE FAN
    • Publication number 20240392804
    • Publication date Nov 28, 2024
    • Shenzhen Keeway Technology Co., Ltd.
    • Guoqiang BAO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    NECK FAN
    • Publication number 20240384727
    • Publication date Nov 21, 2024
    • Shenzhen Jisu Technology Co.,Ltd
    • Jiahang XIE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    POWER TOOL
    • Publication number 20240388171
    • Publication date Nov 21, 2024
    • Milwaukee Electric Tool Corporation
    • Spencer STINGL
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    NECK FAN
    • Publication number 20240384728
    • Publication date Nov 21, 2024
    • Shenzhen Jisu Technology Co.,Ltd
    • Jiahang XIE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN
    • Publication number 20240376899
    • Publication date Nov 14, 2024
    • VERSUNI HOLDING B.V.
    • Wei ZHANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Centrifugal Fan Impeller, Fan and Air Conditioning System
    • Publication number 20240376908
    • Publication date Nov 14, 2024
    • Gree Green Refrigeration Technology Center Co., Ltd. of Zhuhai
    • Hui Du
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN
    • Publication number 20240369065
    • Publication date Nov 7, 2024
    • Levitronix GmbH
    • Thomas HOLENSTEIN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CEILING FAN
    • Publication number 20240360835
    • Publication date Oct 31, 2024
    • HUNTER FAN COMPANY
    • Charles William Botkin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AIR WARMER
    • Publication number 20240352947
    • Publication date Oct 24, 2024
    • SMITHS MEDICAL ASD, INC.
    • Benjamin James Peterson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ACCESSORY AND INFLATABLE DOLL
    • Publication number 20240350930
    • Publication date Oct 24, 2024
    • COMIN INTERNATIONAL INC
    • YUMIN GU
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    INTEGRATED THERMAL COMFORT CONTROL SYSTEM UTILIZING CIRCULATING FANS
    • Publication number 20240344726
    • Publication date Oct 17, 2024
    • DELTA T, LLC
    • James M. DESMET
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BLOWER
    • Publication number 20240337271
    • Publication date Oct 10, 2024
    • MAKITA CORPORATION
    • Fumitoshi NUMATA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DIRECT-DRIVE SYSTEM FOR COOLING SYSTEM FANS, EXHAUST BLOWERS AND PUMPS
    • Publication number 20240337454
    • Publication date Oct 10, 2024
    • Prime Datum Developtment Co., LLC
    • Patrick M. Rollins
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    CEILING-FAN LAMP WITH MULTIPLE CONTROL MODES
    • Publication number 20240328615
    • Publication date Oct 3, 2024
    • FOSHAN CARRO ELECTRICAL CO., LTD.
    • JIAN-SHENG ZHANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BLADE CONSTRUCTION
    • Publication number 20240328430
    • Publication date Oct 3, 2024
    • Dennis THOMSEN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Centrifugal Air Purifier with Enhanced Air Flow Arrangement
    • Publication number 20240318844
    • Publication date Sep 26, 2024
    • Shenzhen Chenbei Technology Co., Ltd.
    • Yu TANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    INFLATABLE PRODUCT AND BUILT-IN AIR PUMP ASSEMBLY
    • Publication number 20240309880
    • Publication date Sep 19, 2024
    • Bestway Inflatables & Material Corp.
    • Xianglin ZENG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...