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

    Motor and bearing cooling paths
    • Patent number 11,976,664
    • Issue date May 7, 2024
    • Hamilton Sundstrand Corporation
    • Brent J. Merritt
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fan motor
    • Patent number 11,976,666
    • Issue date May 7, 2024
    • LG Electronics Inc.
    • Sunggi Kim
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blower
    • Patent number 11,971,049
    • Issue date Apr 30, 2024
    • LG Electronics Inc.
    • Jaehyuk Jung
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Motor assembly for driving a pump or rotary device having a cooling...
    • Patent number 11,965,518
    • Issue date Apr 23, 2024
    • ITT Manufacturing Enterprises LLC.
    • Dean P. Williams
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Linear fan forced air cooling
    • Patent number 11,965,529
    • Issue date Apr 23, 2024
    • NeoFan, Inc.
    • Timothy S. Lucas
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Ceiling fan
    • Patent number 11,967,883
    • Issue date Apr 23, 2024
    • Hunter Fan Company
    • Charles William Botkin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Controller with fan monitoring and control
    • Patent number 11,968,811
    • Issue date Apr 23, 2024
    • Rockwell Automation Technologies, Inc.
    • Michael S. Baran
    • H01 - BASIC ELECTRIC ELEMENTS
  • 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

    Radiator system
    • Patent number 11,964,550
    • Issue date Apr 23, 2024
    • Nimer Ibrahim Shiheiber
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Ceiling fan with a blade connection assembly
    • Patent number 11,959,490
    • Issue date Apr 16, 2024
    • Hunter Fan Company
    • Charles William Botkin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blower
    • Patent number 11,959,488
    • Issue date Apr 16, 2024
    • LG Electronics Inc.
    • Jaehyuk Jung
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Smart-fan components, controls and systems
    • Patent number 11,962,220
    • Issue date Apr 16, 2024
    • Corsair Memory, Inc.
    • Manuel Melo
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Hand-held fan
    • Patent number 11,953,017
    • Issue date Apr 9, 2024
    • Xiongbin Chen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blower
    • Patent number 11,953,016
    • Issue date Apr 9, 2024
    • KOKI HOLDINGS CO., LTD.
    • Mikihiro Kataoka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fan assembly
    • Patent number 11,946,478
    • Issue date Apr 2, 2024
    • Dyson Technology Limited
    • David John Shorter
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Wearable cooling device
    • Patent number 11,946,479
    • Issue date Apr 2, 2024
    • Rachel Schwimmer
    • A41 - WEARING APPAREL
  • 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

    Blower
    • Patent number 11,946,484
    • Issue date Apr 2, 2024
    • Makita Corporation
    • Akira Ojima
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blower
    • Patent number 11,939,986
    • Issue date Mar 26, 2024
    • LG Electronics Inc.
    • Jaehyuk Jung
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air duct component for cross-flow impeller and air conditioning app...
    • Patent number 11,939,988
    • Issue date Mar 26, 2024
    • CHONGQING MIDEA AIR-CONDITIONING EQUIPMENT CO., LTD.
    • Jing Ling
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Control circuit for motor powered by storage battery and fan
    • Patent number 11,939,985
    • Issue date Mar 26, 2024
    • JIANGMEN KEYE ELECTRIC APPLIANCES MANUFACTURING CO., LTD
    • Xiangming He
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blade sox
    • Patent number 11,939,987
    • Issue date Mar 26, 2024
    • Eric Fulcher
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Ceiling fan, blade, and blade connector
    • Patent number 11,939,989
    • Issue date Mar 26, 2024
    • Hunter Fan Company
    • Charles William Botkin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Direct mounting system for ceiling fans
    • Patent number 11,939,992
    • Issue date Mar 26, 2024
    • DELTA T, LLC
    • Igor Davidenko
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blower
    • Patent number 11,933,316
    • Issue date Mar 19, 2024
    • Nidec Corporation
    • Yuta Tokuno
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Medallion fan
    • Patent number RE49868
    • Issue date Mar 12, 2024
    • Hunter Fan Company
    • Jeffrey Butler Cunnane
  • Information Patent Grant

    Ceiling fan and mounting assembly for ceiling fan
    • Patent number 11,927,194
    • Issue date Mar 12, 2024
    • Hunter Fan Company
    • Charles William Botkin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Ceiling fan blade
    • Patent number 11,927,196
    • Issue date Mar 12, 2024
    • Hunter Fan Company
    • Bobby Neal Norwood
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Cooling fan
    • Patent number 11,920,601
    • Issue date Mar 5, 2024
    • Amotech Co., Ltd.
    • Byung Soo Kim
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blower for air-conditioned garment and air-conditioned garment
    • Patent number 11,918,060
    • Issue date Mar 5, 2024
    • KABUSHIKI KAISHA ACB
    • Masakazu Matsui
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    IMPELLER AND METHOD FOR OPERATING AN IMPELLER
    • Publication number 20240151233
    • Publication date May 9, 2024
    • MDGROUP GERMANY GMBH
    • Daniel Schübeler
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DISPOSABLE CEILING FAN BLADE COVER
    • Publication number 20240151237
    • Publication date May 9, 2024
    • Samuel D Richardson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    QUICK CONNECT ASSEMBLY FOR CEILING FAN
    • Publication number 20240141923
    • Publication date May 2, 2024
    • HUNTER FAN COMPANY
    • Rickey Thomas Jones
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    MANUAL INFLATION AND DEFLATION ADJUSTMENT STRUCTURE FOR A PUMP
    • Publication number 20240141910
    • Publication date May 2, 2024
    • Intex Marketing Ltd.
    • Zhi Xiong Huang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPACT LOW NOISE EFFICIENT BLOWER FOR CPAP DEVICES
    • Publication number 20240133386
    • Publication date Apr 25, 2024
    • ResMed Motor Technologies Inc.
    • Barton John KENYON
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HANDHELD BLOWER
    • Publication number 20240130307
    • Publication date Apr 25, 2024
    • Milwaukee Electric Tool Corporation
    • Beth E. Cholst
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Fan Speed Control Device
    • Publication number 20240125910
    • Publication date Apr 18, 2024
    • Lutron Technology Company LLC
    • James P. Steiner
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    DOWN ROD HANGER SYSTEM FOR CEILING FAN
    • Publication number 20240125328
    • Publication date Apr 18, 2024
    • AIR COOL INDUSTRIAL CO., LTD.
    • Cliff WANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN BLADE STRUCTURE, FAN, AND FAN LIGHT
    • Publication number 20240117813
    • Publication date Apr 11, 2024
    • SUZHOU OPPLE LIGHTING CO., LTD.
    • Xiaolei WANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    IMPELLER MACHINE
    • Publication number 20240117817
    • Publication date Apr 11, 2024
    • MDGROUP GERMANY GMBH
    • Daniel Schübeler
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN LAMP
    • Publication number 20240117819
    • Publication date Apr 11, 2024
    • SUZHOU OPPLE LIGHTING CO., LTD.
    • Dingde ZHOU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    APPARATUS FOR MOVING AIR
    • Publication number 20240117812
    • Publication date Apr 11, 2024
    • Emory Joseph Clark
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN MODULE
    • Publication number 20240102483
    • Publication date Mar 28, 2024
    • ASUSTek COMPUTER INC.
    • Hsin-Chen Lin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CEILING FAN HAVING DOUBLE-LAYER BLADES
    • Publication number 20240102484
    • Publication date Mar 28, 2024
    • AIR COOL INDUSTRIAL CO., LTD.
    • Joseph Warren Harris
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    NECK FAN
    • Publication number 20240102488
    • Publication date Mar 28, 2024
    • Shenzhen Jisu Technology Co.,Ltd
    • Jiahang XIE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN MOTOR
    • Publication number 20240093689
    • Publication date Mar 21, 2024
    • LG ELECTRONICS INC.
    • Eunji HWANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TURBOMACHINE, METHOD FOR OPERATING A TURBOMACHINE
    • Publication number 20240093695
    • Publication date Mar 21, 2024
    • ROBERT BOSCH GmbH
    • Andreas Knoop
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CEILING FAN
    • Publication number 20240093690
    • Publication date Mar 21, 2024
    • HUNTER FAN COMPANY
    • Charles William Botkin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HIGH-PERFORMANCE HOUSINGS FOR BACKWARD-CURVED BLOWERS
    • Publication number 20240085037
    • Publication date Mar 14, 2024
    • Lennox Industries Inc.
    • Patric Ananda Balan Thobias
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN
    • Publication number 20240084810
    • Publication date Mar 14, 2024
    • Delta Electronics, Inc.
    • Shun-Chen CHANG
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Axial Flux Magnet Motor Stator Assembly, An Assembling Method, and...
    • Publication number 20240088749
    • Publication date Mar 14, 2024
    • ZK Optoelectronics Technology (Zhongshan) Co., Ltd.
    • Wei dian Lu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    HIGH-PERFORMANCE HOUSINGS FOR BACKWARD-CURVED BLOWERS
    • Publication number 20240085038
    • Publication date Mar 14, 2024
    • Lennox Industries Inc.
    • Patric Ananda Balan Thobias
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    NURSING COVER WITH INTEGRATED COOLING FAN
    • Publication number 20240081433
    • Publication date Mar 14, 2024
    • Jacqueline Samuelson
    • A41 - WEARING APPAREL
  • Information Patent Application

    CEILING FAN WITH BLADE HUB
    • Publication number 20240077086
    • Publication date Mar 7, 2024
    • HUNTER FAN COMPANY
    • Phillip Santolucito
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTARY MACHINE AND REFRIGERATION DEVICE USING SAME
    • Publication number 20240068382
    • Publication date Feb 29, 2024
    • Panasonic Intellectual Property Management Co., Ltd.
    • Hidetoshi TAGUCHI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AIR BLOWING STRUCTURE AND FAN
    • Publication number 20240035482
    • Publication date Feb 1, 2024
    • GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
    • Zhiqiang SHEN
    • 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 20240018970
    • Publication date Jan 18, 2024
    • GREENHECK FAN CORPORATION
    • Vijaya K. Kollipara
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Combination Irradiation Chamber and LED Light Source
    • Publication number 20240018968
    • Publication date Jan 18, 2024
    • Go Fan Yourself, LLC
    • Darrin Niemiec
    • F21 - LIGHTING
  • Information Patent Application

    VENTILATION DEVICE FOR A MOTOR VEHICLE COOLING MODULE
    • Publication number 20240011504
    • Publication date Jan 11, 2024
    • VALEO SYSTEMES THERMIQUES
    • Remi TOURNOIS
    • B60 - VEHICLES IN GENERAL