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especially adapted for elastic fluid pumps

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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

F04D29/522especially adapted for elastic fluid pumps
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    System and method for replacing a fan in an energized state
    • Patent number 11,982,294
    • Issue date May 14, 2024
    • SCHNEIDER ELECTRIC IT CORPORATION
    • Claus Aabjerg Andersen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blower with silencer
    • Patent number 11,976,673
    • Issue date May 7, 2024
    • FUJIFILM Corporation
    • Yoshihiro Sugawara
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor flowpath
    • Patent number 11,971,051
    • Issue date Apr 30, 2024
    • RTX Corporation
    • Lisa I. Brilliant
    • 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

    Fruit or vegetable shaped fan for dispersing airborne eye irritants
    • Patent number 11,946,488
    • Issue date Apr 2, 2024
    • Glenn B. Smith
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor housing for a turbine engine
    • Patent number 11,946,384
    • Issue date Apr 2, 2024
    • Safran Aero Boosters SA
    • Morgan Vyvey
    • 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

    Vacuum pump
    • Patent number 11,927,198
    • Issue date Mar 12, 2024
    • Shimadzu Corporation
    • Masahito Kogame
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Server fan guard
    • Patent number 11,927,202
    • Issue date Mar 12, 2024
    • Quanta Computer Inc.
    • Chao-Jung Chen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Sterilization systems and methods of use thereof
    • Patent number 11,918,068
    • Issue date Mar 5, 2024
    • James Scott Hay
    • A42 - HEADWEAR
  • Information Patent Grant

    Fan assembly
    • Patent number 11,905,973
    • Issue date Feb 20, 2024
    • MICRO-STAR INT'L CO., LTD.
    • Yi Wen Chen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fan motor
    • Patent number 11,905,960
    • Issue date Feb 20, 2024
    • Nidec Corporation
    • Guiling Zhang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electric blower, vacuum cleaner, and hand drying device
    • Patent number 11,905,959
    • Issue date Feb 20, 2024
    • Mitsubishi Electric Corporation
    • Kazuchika Tsuchida
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vacuum pump and linked-type thread groove spacer
    • Patent number 11,898,565
    • Issue date Feb 13, 2024
    • Edwards Japan Limited
    • Kengo Saegusa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Impeller
    • Patent number 11,892,007
    • Issue date Feb 6, 2024
    • Delta Electronics, Inc.
    • Wei-I Ling
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Flush-mounted fan system
    • Patent number 11,879,469
    • Issue date Jan 23, 2024
    • I.M.E. Industria Motori Elettrici S.P.A.
    • Giambattista Losio
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Motor and axial fan
    • Patent number 11,873,840
    • Issue date Jan 16, 2024
    • Nidec Corporation
    • Atsushi Michishita
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Ceiling fan and method for controlling the same
    • Patent number 11,873,827
    • Issue date Jan 16, 2024
    • LG Electronics Inc.
    • Jihoon Bae
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fan motor
    • Patent number 11,867,197
    • Issue date Jan 9, 2024
    • LG Electronics Inc.
    • Jin Hong
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blower
    • Patent number 11,867,198
    • Issue date Jan 9, 2024
    • LG Electronics Inc.
    • Kunyoung Lee
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fan and impeller
    • Patent number 11,852,158
    • Issue date Dec 26, 2023
    • Acer Incorporated
    • Tsung-Ting Chen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fan assembly with components for quick assembly
    • Patent number 11,841,032
    • Issue date Dec 12, 2023
    • Pinnacle Climate Technologies, Inc.
    • Christopher Leither
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fan frame turbulence structure
    • Patent number 11,835,065
    • Issue date Dec 5, 2023
    • Asia Vital Components (China) Co., Ltd.
    • Hua Lai
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fan with multiple light rings
    • Patent number 11,835,218
    • Issue date Dec 5, 2023
    • HuiZhou Fly Upwards Electron Co., Ltd.
    • Yonghong Liao
    • F21 - LIGHTING
  • Information Patent Grant

    Frame assembly configured for mounting fans without fasteners, fan...
    • Patent number 11,818,863
    • Issue date Nov 14, 2023
    • Fulian Precision Electronics (Tianjin) Co., LTD.
    • Jia-Feng Lin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Systems, methods, and apparatus for blowing out birthday candles
    • Patent number 11,808,276
    • Issue date Nov 7, 2023
    • Codie David Nagy
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Axial fan
    • Patent number 11,808,271
    • Issue date Nov 7, 2023
    • Sanyo Denki Co., Ltd.
    • Yoshihisa Yamazaki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blower
    • Patent number 11,802,573
    • Issue date Oct 31, 2023
    • Makita Corporation
    • Fumitoshi Numata
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blower and outdoor unit of air conditioner comprising same
    • Patent number RE49709
    • Issue date Oct 24, 2023
    • Samsung Electronics Co., Ltd.
    • Suguru Nakagawa
  • Information Patent Grant

    Portable fan
    • Patent number 11,795,970
    • Issue date Oct 24, 2023
    • Super Vacuum Manufacturing Company, Inc.
    • Roger Weinmeister
    • A62 - LIFE-SAVING FIRE-FIGHTING

Patents Applicationslast 30 patents

  • Information Patent Application

    FAN SHROUD ASSEMBLY
    • Publication number 20240141920
    • Publication date May 2, 2024
    • HANON SYSTEMS
    • Cheolun PARK
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN FOR A HEAT EXCHANGER OF A VEHICLE
    • Publication number 20240141921
    • Publication date May 2, 2024
    • HANON SYSTEMS EFP DEUTSCHLAND GMBH
    • Anand Sivaram Sivaramakrishnan
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN FRAME AND FAN MODULE
    • Publication number 20240141909
    • Publication date May 2, 2024
    • CHAMP TECH OPTICAL (FOSHAN) CORPORATION
    • XIAO-GUANG MA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BLOWER AND METHOD OF MANUFACTURING THE SAME
    • Publication number 20240133387
    • Publication date Apr 25, 2024
    • NIDEC CORPORATION
    • Yuta TOKUNO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN FOR A HEAT EXCHANGER OF A VEHICLE
    • Publication number 20240125332
    • Publication date Apr 18, 2024
    • HANON SYSTEMS EFP DEUTSCHLAND GMBH
    • Anand Sivaram Sivaramakrishnan
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN ASSEMBLY, FAN APPARATUS, AND CONNECTOR
    • Publication number 20240117815
    • Publication date Apr 11, 2024
    • VAST GLORY ELECTRONICS & HARDWARE & PLASTIC(HUI ZHOU) LTD.
    • Shi Man XU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VACUUM PUMP
    • Publication number 20240117816
    • Publication date Apr 11, 2024
    • EDWARDS JAPAN LIMITED
    • Haruki Suzuki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    IMPELLER
    • Publication number 20240110576
    • Publication date Apr 4, 2024
    • Delta Electronics, Inc.
    • Wei-I Ling
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN GUARD
    • Publication number 20240102492
    • Publication date Mar 28, 2024
    • ZT Group Int’l, Inc. dba ZT Systems
    • Cong Yao
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CONFIGURABLE BI-DIRECTIONAL AIRFLOW FAN
    • Publication number 20240102491
    • Publication date Mar 28, 2024
    • Cisco Technology, Inc.
    • Yongguo Chen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MOTOR AND AXIAL FAN
    • Publication number 20240093699
    • Publication date Mar 21, 2024
    • NIDEC CORPORATION
    • Atsushi MICHISHITA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MIXED FLOW INLINE FAN ASSEMBLY
    • Publication number 20240093696
    • Publication date Mar 21, 2024
    • Johnson Controls Tyco IP Holdings LLP
    • Digambar Satappa Killedar
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN CAGE ASSEMBLY AND ELECTRONIC DEVICE INCLUDING THE SAME
    • Publication number 20240093700
    • Publication date Mar 21, 2024
    • WISTRON CORP.
    • WEI-HAO CHEN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    INNER BLADE SUPPORT RING OF A TURBOMACHINE COMPRESSOR STATOR
    • Publication number 20240093616
    • Publication date Mar 21, 2024
    • SAFRAN AIRCRAFT ENGINES
    • Nicolas Gérard Bénito Cornec
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    PORTABLE FAN
    • Publication number 20240084820
    • Publication date Mar 14, 2024
    • SUPER VACUUM MANUFACTURING COMPANY, INC.
    • Roger Weinmeister
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN WATERPROOF STRUCTURE
    • Publication number 20240077085
    • Publication date Mar 7, 2024
    • ASIA VITAL COMPONENTS (CHINA) CO., LTD.
    • Chiu-Hsien Chou
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AXIAL FAN
    • Publication number 20240060509
    • Publication date Feb 22, 2024
    • Sanyo Denki Co., Ltd.
    • Yoshihisa YAMAZAKI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN HOUSING
    • Publication number 20240052851
    • Publication date Feb 15, 2024
    • Delta Electronics, Inc.
    • Yueh-Chih Hung
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SYSTEM AND METHOD FOR REPLACING A FAN IN AN ENERGIZED STATE
    • Publication number 20240044343
    • Publication date Feb 8, 2024
    • SCHNEIDER ELECTRIC IT CORPORATION
    • Claus Aabjerg Andersen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN
    • Publication number 20240040740
    • Publication date Feb 1, 2024
    • Delta Electronics, Inc.
    • Pei-Han Chiu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AXIAL FLOW FAN, AIR SENDING DEVICE, AND REFRIGERATION CYCLE APPARATUS
    • Publication number 20240026887
    • Publication date Jan 25, 2024
    • Mitsubishi Electric Corporation
    • Katsuyuki YAMAMOTO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SHAFTLESS ELECTRIC FLUID-FLOW DEVICE
    • Publication number 20240018967
    • Publication date Jan 18, 2024
    • Gregory M. Waugh
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    GOLD FINGER TYPE FAN FRAME AND DOUBLE-LAYER CONNECTION STRUCTURE TH...
    • Publication number 20240015924
    • Publication date Jan 11, 2024
    • Huizhou Sanchuang Technology Co., Ltd.
    • Helen Huang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BLOWER
    • Publication number 20240011502
    • Publication date Jan 11, 2024
    • MAKITA CORPORATION
    • Fumitoshi NUMATA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Filtering Device for Fan
    • Publication number 20240011507
    • Publication date Jan 11, 2024
    • CLUCH ENTERPRISE CO., LTD
    • Cheng-Yi Shie
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN FOR A LIGHTING DEVICE OF A MOTOR VEHICLE
    • Publication number 20240011506
    • Publication date Jan 11, 2024
    • HELLA GmbH & Co. KGaA
    • Vignesh Raju Chetty Shanmugam
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TEMPERATURE DESTRATIFICATION SYSTEMS
    • Publication number 20240003354
    • Publication date Jan 4, 2024
    • AIRIUS IP HOLDINGS, LLC
    • Raymond B. Avedon
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    FAN ASSEMBLY
    • Publication number 20230358254
    • Publication date Nov 9, 2023
    • MICRO-STAR INT'L CO.,LTD.
    • Yi Wen CHEN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COOLER
    • Publication number 20230358476
    • Publication date Nov 9, 2023
    • Thomas EULER-ROLLE
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    FAN FRAME WITH NOISE MUFFLING STRUCTURE
    • Publication number 20230349394
    • Publication date Nov 2, 2023
    • Asia Vital Components Co., Ltd.
    • Hua Lai
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...