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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

F04D29/545Ducts
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Impleller and frame for a blood pump
    • Patent number 12,186,545
    • Issue date Jan 7, 2025
    • MAGENTA MEDICAL LTD.
    • Yosi Tuval
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Bladeless cooling fan
    • Patent number 12,173,923
    • Issue date Dec 24, 2024
    • Airtek International Corporation Limited
    • Sanjay Varma
    • 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

    Rotor and axial ventilator comprising an accessory axial fan
    • Patent number 12,104,605
    • Issue date Oct 1, 2024
    • R.E.M. PATENTS S.R.L.
    • Roberto Eduardo Mosiewicz
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air circulator
    • Patent number 12,104,821
    • Issue date Oct 1, 2024
    • IRIS OHYAMA INC.
    • Hideki Yamamoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blower
    • Patent number 12,092,130
    • Issue date Sep 17, 2024
    • Nanjing Chervon Industry Co., Ltd.
    • Toshinari Yamaoka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Axial-fan blower
    • Patent number 12,082,535
    • Issue date Sep 10, 2024
    • Black & Decker, Inc.
    • James C. Tirone
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Stator configuration for gas turbine engine
    • Patent number 12,044,167
    • Issue date Jul 23, 2024
    • RTX Corporation
    • Colin G. Amadon
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Ram exhaust module
    • Patent number 12,043,392
    • Issue date Jul 23, 2024
    • Hamilton Sundstrand Corporation
    • Donald E. Army
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Mixed flow fan with enhanced heat dissipation efficiency
    • Patent number 12,025,143
    • Issue date Jul 2, 2024
    • Delta Electronics, Inc.
    • Shun-Chen Chang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Handheld blower
    • Patent number 12,025,155
    • Issue date Jul 2, 2024
    • Chervon (HK) Limited
    • Xiandian Shao
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Duckbill valve for use with percutaneous medical devices
    • Patent number 12,023,476
    • Issue date Jul 2, 2024
    • MAGENTA MEDICAL LTD.
    • Yosi Tuval
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Combination mobile built-in air flow mechanism and LED kill chamber
    • Patent number 11,993,677
    • Issue date May 28, 2024
    • Go Fan Yourself, LLC
    • Darrin W. Niemiec
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Energy-saving device for rapidly and infinitely compressing air
    • Patent number 11,982,282
    • Issue date May 14, 2024
    • Zhenkun Wang
    • 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

    Flexible drive cable with rigid axial shaft
    • Patent number 11,964,143
    • Issue date Apr 23, 2024
    • MAGENTA MEDICAL LTD.
    • Yosi Tuval
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Atraumatic balloon for blood pump
    • Patent number 11,944,800
    • Issue date Apr 2, 2024
    • MAGENTA MEDICAL LTD.
    • Yosi Tuval
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Stator configuration for gas turbine engine
    • Patent number 11,933,219
    • Issue date Mar 19, 2024
    • RTX Corporation
    • Colin G. Amadon
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Air guide arrangement for a ventilation system
    • Patent number 11,913,471
    • Issue date Feb 27, 2024
    • EBM-PAPST AB
    • Erik Brisenheim
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Axial flow blower
    • Patent number 11,898,564
    • Issue date Feb 13, 2024
    • Yamabiko Corporation
    • Masayuki Takano
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Handheld blower
    • Patent number 11,889,794
    • Issue date Feb 6, 2024
    • Milwaukee Electric Tool Corporation
    • Beth E. Cholst
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Reversible bleed configuration
    • Patent number 11,867,130
    • Issue date Jan 9, 2024
    • GKN Aerospace Sweden AB
    • Peter Johansson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Ceiling tile with built-in air flow mechanism
    • Patent number 11,859,624
    • Issue date Jan 2, 2024
    • Go Fan Yourself, LLC
    • Darrin Niemiec
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pre-diffuser for a gas turbine engine
    • Patent number 11,852,345
    • Issue date Dec 26, 2023
    • RTX Corporation
    • Michael G. McCaffrey
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Axial fan
    • Patent number 11,828,297
    • Issue date Nov 28, 2023
    • Sanyo Denki Co., Ltd.
    • Yoshihisa Yamazaki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Methods and apparatus to control air flow separation of an engine
    • Patent number 11,828,237
    • Issue date Nov 28, 2023
    • General Electric Company
    • Sai Venkata Kathik Saripella
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Fan assembly
    • Patent number 11,802,571
    • Issue date Oct 31, 2023
    • Dyson Technology Limited
    • Charles Edward Pouget
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fan with improved duct
    • Patent number 11,802,572
    • Issue date Oct 31, 2023
    • R.E.M. HOLDING S.R.L.
    • Roberto Eduardo Mosiewicz
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Ducted fan device
    • Patent number 11,773,872
    • Issue date Oct 3, 2023
    • Honda Motor Co., Ltd.
    • Yuji Ishitsuka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Wind shroud and a fan with the same
    • Patent number 11,725,669
    • Issue date Aug 15, 2023
    • ZHUICHUANG TECHNOLOGY (SUZHOU) CO., LTD.
    • Chunchao Gao
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    AIR HANDLING UNIT WITH DIAGONAL FLOW FAN
    • Publication number 20250003421
    • Publication date Jan 2, 2025
    • Carrier Corporation
    • Peter Bushnell
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    APPARATUS AND METHOD FOR OOCYTE RESCUE IN VITRO POST STIMULATION
    • Publication number 20240418370
    • Publication date Dec 19, 2024
    • Gameto, Inc
    • Christian KRAMME
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • 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

    STALL MARGIN IMPROVEMENT OF ROTOR FAN FOR A VANEAXIAL BLOWER SYSTEM
    • Publication number 20240360842
    • Publication date Oct 31, 2024
    • Regal Beloit America, Inc.
    • Ramin Rezaei
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTOR AND AXIAL VENTILATOR COMPRISING AN ACCESSORY AXIAL FAN
    • Publication number 20240263635
    • Publication date Aug 8, 2024
    • R.E.M. PATENTS S.R.L.
    • Roberto Eduardo MOSIEWICZ
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BLOWER
    • Publication number 20240209867
    • Publication date Jun 27, 2024
    • Greenworks (Jiangsu) Co., Ltd.
    • Yabin Tang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SELF-EXPANDABLE IMPELLER
    • Publication number 20240189571
    • Publication date Jun 13, 2024
    • MAGENTA MEDICAL LTD
    • Yosi Tuval
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • 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

    VEHICLE COOLING SYSTEM
    • Publication number 20240093633
    • Publication date Mar 21, 2024
    • Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Würzburg
    • Attila SIMOFI-ILYES
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    STATOR CONFIGURATION FOR GAS TURBINE ENGINE
    • Publication number 20240052779
    • Publication date Feb 15, 2024
    • RTX Corporation
    • Colin G. Amadon
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN ASSEMBLY
    • Publication number 20240035483
    • Publication date Feb 1, 2024
    • Dyson Technology Limited
    • Charles Edward POUGET
    • 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

    GARDEN BLOWER
    • Publication number 20230371449
    • Publication date Nov 23, 2023
    • Posltec Power Tools (Suzhou) Co., Ltd.
    • Xuefeng YU
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    MOTOR ASSEMBLY FOR DRIVING A PUMP OR ROTARY DEVICE HAVING A COOLING...
    • Publication number 20230332608
    • Publication date Oct 19, 2023
    • ITT MANUFACTURING ENTERPRISES LLC
    • Dean P. Williams
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AIR CIRCULATOR
    • Publication number 20230272941
    • Publication date Aug 31, 2023
    • IRIS OHYAMA INC.
    • Hideki YAMAMOTO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Ceiling Tile with Built-In Air Flow Mechanism
    • Publication number 20230193911
    • Publication date Jun 22, 2023
    • Go Fan Yourself, LLC
    • Darrin Niemiec
    • F21 - LIGHTING
  • Information Patent Application

    COMPRESSION SYSTEM FOR A GAS TURBINE, HIGH-PRESSURE COMPRESSOR, COM...
    • Publication number 20230160398
    • Publication date May 25, 2023
    • MTU Aero Engines AG
    • Harsimar Sahota
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BLOWER MOTOR
    • Publication number 20230163661
    • Publication date May 25, 2023
    • Dongguan Kede Precision Manufacturing Co., Ltd.
    • YOUWEI TANG
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    STATOR CONFIGURATION FOR GAS TURBINE ENGINE
    • Publication number 20230123950
    • Publication date Apr 20, 2023
    • Raytheon Technologies Corporation
    • Colin G. Amadon
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PRE-DIFFUSER FOR A GAS TURBINE ENGINE
    • Publication number 20230089675
    • Publication date Mar 23, 2023
    • Raytheon Technologies Corporation
    • Michael G. McCaffrey
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AXIAL FAN
    • Publication number 20230023454
    • Publication date Jan 26, 2023
    • Sanyo Denki Co., Ltd.
    • Yoshihisa YAMAZAKI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    IMPLELLER AND FRAME FOR A BLOOD PUMP
    • Publication number 20220355096
    • Publication date Nov 10, 2022
    • MAGENTA MEDICAL LTD
    • Yosi Tuval
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    APPARATUS AND METHOD FOR OOCYTE RESCUE IN VITRO POST STIMULATION
    • Publication number 20220325892
    • Publication date Oct 13, 2022
    • Gameto, Inc
    • Christian Kramme
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    COMBINATION MOBILE BUILT-IN AIR FLOW MECHANISM AND LED KILL CHAMBER
    • Publication number 20220275150
    • Publication date Sep 1, 2022
    • Darrin Niemiec
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    FAN WITH IMPROVED DUCT
    • Publication number 20220252080
    • Publication date Aug 11, 2022
    • R.E.M. HOLDING S.R.L.
    • Roberto Eduardo MOSIEWICZ
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CURVED TUBE FOR A VENTRICULAR ASSIST DEVICE
    • Publication number 20220241575
    • Publication date Aug 4, 2022
    • MAGENTA MEDICAL LTD
    • Yosi Tuval
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    CURVED ELEMENT FOR A VENTRICULAR ASSIST DEVICE
    • Publication number 20220241576
    • Publication date Aug 4, 2022
    • MAGENTA MEDICAL LTD
    • Yosi Tuval
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    DISTAL TIP ELEMENT FOR A VENTRICULAR ASSIST DEVICE
    • Publication number 20220241574
    • Publication date Aug 4, 2022
    • MAGENTA MEDICAL LTD
    • Yosi Tuval
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    FAN SHROUD AND BLOWER DEVICE
    • Publication number 20220243640
    • Publication date Aug 4, 2022
    • Mitsuba Corporation
    • RYO NONAKA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HANDHELD BLOWER
    • Publication number 20220201946
    • Publication date Jun 30, 2022
    • Milwaukee Electric Tool Corporation
    • Beth E. Cholst
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...