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Fluid-guiding means

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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

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F04D29/54Fluid-guiding means
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

    Ceiling fan adapter assembly
    • Patent number 12,188,480
    • Issue date Jan 7, 2025
    • David E. Tinapple
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blower device
    • Patent number 12,180,971
    • Issue date Dec 31, 2024
    • Nidec Corporation
    • Yuta Tokuno
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Ceiling fan airflow diffuser apparatus
    • Patent number 12,180,976
    • Issue date Dec 31, 2024
    • The Regents of the University of California
    • Edward A. Arens
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Aerodynamic arm for an aircraft turbine engine casing
    • Patent number 12,180,856
    • Issue date Dec 31, 2024
    • SAFRAN AIRCRAFT ENGINES
    • Marc Missout
    • B33 - ADDITIVE MANUFACTURING TECHNOLOGY
  • Information Patent Grant

    High-speed booster fan module
    • Patent number 12,180,977
    • Issue date Dec 31, 2024
    • Guangdong Wanyi Electronics Co., Ltd.
    • Shunwan He
    • 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

    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

    Impeller machine and method for mounting an impeller machine
    • Patent number 12,146,505
    • Issue date Nov 19, 2024
    • mdGroup Germany GmbH
    • Daniel Schübeler
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Integrated centrifugal compressor diffuser and high pressure turbin...
    • Patent number 12,140,048
    • Issue date Nov 12, 2024
    • Pratt & Whitney Canada Corp.
    • Dave Menheere
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Swirl flow ceiling fan
    • Patent number 12,135,041
    • Issue date Nov 5, 2024
    • Narasimma Achari Arumugam
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Inner blade support ring of a turbomachine compressor stator
    • Patent number 12,129,763
    • Issue date Oct 29, 2024
    • SAFRAN AIRCRAFT ENGINES
    • Nicolas Gérard Bénito Cornec
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Fan shroud
    • Patent number 12,129,785
    • Issue date Oct 29, 2024
    • Hoffman Enclosures Inc.
    • Jeffrey Thibedeau
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Mid-frame section of a gas turbine engine and corresponding method...
    • Patent number 12,116,927
    • Issue date Oct 15, 2024
    • Siemens Energy Global GmbH & Co. KG
    • Grzegorz Blaszczak
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine systems and methods
    • Patent number 12,117,019
    • Issue date Oct 15, 2024
    • General Electric Company
    • Trevor Wood
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Axial flow vacuum pump with curved rotor and stator blades
    • Patent number 12,110,896
    • Issue date Oct 8, 2024
    • Edwards Limited
    • Nigel Paul Schofield
    • 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

    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

    Cantilevered airfoils and methods of forming the same
    • Patent number 12,104,501
    • Issue date Oct 1, 2024
    • General Electric Company
    • Nicholas J. Kray
    • 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

    Aircraft engine with stator having varying geometry
    • Patent number 12,091,178
    • Issue date Sep 17, 2024
    • Pratt & Whitney Canada Corp.
    • Alexandre Capron
    • 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

    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

    Bearing-less turbine
    • Patent number 12,078,185
    • Issue date Sep 3, 2024
    • Fluid Handling LLC
    • Andrew Clay McCullough
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Variable vane airfoil with recess to accommodate protuberance
    • Patent number 12,078,189
    • Issue date Sep 3, 2024
    • Pratt & Whitney Canada Corp.
    • Jason Nichols
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Non-occluding intra vascular blood pump providing reduced hemolysis
    • Patent number 12,078,192
    • Issue date Sep 3, 2024
    • Procyrion, Inc.
    • Sascha Gross-Hardt
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Adjustable depth tip treatment with axial member with pockets for a...
    • Patent number 12,066,035
    • Issue date Aug 20, 2024
    • Rolls-Royce North American Technologies Inc.
    • Robert W. Heeter
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Reversible fan
    • Patent number 12,055,150
    • Issue date Aug 6, 2024
    • Sanyo Denki Co., Ltd.
    • Yoshihisa Yamazaki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Serial axial fan
    • Patent number 12,049,901
    • Issue date Jul 30, 2024
    • Nidec Corporation
    • Yuta Yamasaki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    COMBINED FAN BLADE STRUCTURE AND AIR OUTLET DEVICE
    • Publication number 20250020140
    • Publication date Jan 16, 2025
    • XUXIN TECHNOLOGY (SHENZHEN) GROUP CO., LTD
    • Ping ZHANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    NON-OCCLUDING INTRAVASCULAR BLOOD PUMP PROVIDING REDUCED HEMOLYSIS
    • Publication number 20250020127
    • Publication date Jan 16, 2025
    • PROCYRION, INC.
    • Sascha Gross-Hardt
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • 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

    INTAKES AND GAS SEPARATORS FOR DOWNHOLE PUMPS, AND RELATED APPARATU...
    • Publication number 20240426302
    • Publication date Dec 26, 2024
    • David Dyck
    • E21 - EARTH DRILLING MINING
  • Information Patent Application

    MULTIPLE CHANNEL DIFFUSER
    • Publication number 20240426319
    • Publication date Dec 26, 2024
    • P3 Technologies, LLC
    • Brandon A. DEMSKI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • 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

    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

    SUBMERSIBLE PUMP
    • Publication number 20240410369
    • Publication date Dec 12, 2024
    • Vortex Pipe Systems LLC
    • Paul Wayne Schmidt
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FORWARD LOAD REDUCTION STRUCTURES FOR HIGH PRESSURE COMPRESSORS
    • Publication number 20240369072
    • Publication date Nov 7, 2024
    • GENERAL ELECTRIC COMPANY
    • Vaishnav Raghuvaran
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AIR-HEATED GUIDE VANE WITH TIP HEATING
    • Publication number 20240369073
    • Publication date Nov 7, 2024
    • General Electric Company Polska sp. z o.o
    • Dariusz Olczak
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    BLOWING DEVICE AND BLOWING DEVICE OPERATING METHOD
    • Publication number 20240369070
    • Publication date Nov 7, 2024
    • Samsung Electronics Co., Ltd.
    • Mingi CHO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TURBINE ENGINE WITH COMPOSITE AIRFOILS
    • Publication number 20240369071
    • Publication date Nov 7, 2024
    • General Electric Company
    • Nicholas Joseph Kray
    • 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

    AIRFLOW CONTROL SYSTEM
    • Publication number 20240361034
    • Publication date Oct 31, 2024
    • Panasonic Intellectual Property Management Co., Ltd.
    • Hayato TAKAHASHI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    A DAMPER FOR FAN
    • Publication number 20240352948
    • Publication date Oct 24, 2024
    • MUNTERS ITALY S.P.A.
    • Fulvio Brambilla
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTOR BLADE INSPECTION SYSTEM
    • Publication number 20240352938
    • Publication date Oct 24, 2024
    • Raytheon Technologies Corporation
    • Scott Goyette
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TURBOFAN ENGINE HAVING ANGLED INLET PRE-SWIRL VANES
    • Publication number 20240344530
    • Publication date Oct 17, 2024
    • GENERAL ELECTRIC COMPANY
    • Arthur William Sibbach
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    VACUUM PUMP AND SPACER
    • Publication number 20240318666
    • Publication date Sep 26, 2024
    • Edwards Japan Limited
    • Haruki Suzuki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SEGMENTED VARIABLE FAN OUTLET GUIDE VANE WITH GEAR ASSEMBLY
    • Publication number 20240309886
    • Publication date Sep 19, 2024
    • Rolls-Royce North American Technologies Inc.
    • Robert W. Heeter
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AIRCRAFT ENGINE WITH STATOR HAVING VARYING PITCH
    • Publication number 20240308673
    • Publication date Sep 19, 2024
    • Pratt & Whitney Canada Corp.
    • Karan ANAND
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    HIGH-SPEED BOOSTER FAN MODULE
    • Publication number 20240301894
    • Publication date Sep 12, 2024
    • Guangdong Wanyi Electronics Co., Ltd.
    • Shunwan He
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PROPULSOR FAN AND DRIVE SYSTEM
    • Publication number 20240295175
    • Publication date Sep 5, 2024
    • Whisper Aero Inc.
    • Mark Douglass Moore
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    MONOLITHIC SUPERSTRUCTURE FOR LOAD PATH OPTIMIZATION
    • Publication number 20240280052
    • Publication date Aug 22, 2024
    • GENERAL ELECTRIC COMPANY
    • Joshua Tyler MOOK
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AXIAL FAN
    • Publication number 20240271637
    • Publication date Aug 15, 2024
    • Kabushiki Kaisha Toshiba
    • Yuki FURUTANI
    • 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

    CONCENTRATOR ATTACHMENT FOR BLOWER AIR TUBE
    • Publication number 20240245014
    • Publication date Jul 25, 2024
    • Black & Decker Inc.
    • Nathan GREENE
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    PORTABLE FAN
    • Publication number 20240229809
    • Publication date Jul 11, 2024
    • Shenzhen Jisu Technology Co.,Ltd
    • Guanzheng ZHENG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    INTAKES AND GAS SEPARATORS FOR DOWNHOLE PUMPS, AND RELATED APPARATU...
    • Publication number 20240229796
    • Publication date Jul 11, 2024
    • David Dyck
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AIR GUIDE STRUCTURE AND FAN HEATER
    • Publication number 20240219072
    • Publication date Jul 4, 2024
    • Shenzhen Hesung Innovation Technology Co., LTD
    • Ailong LIU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN
    • Publication number 20240209864
    • Publication date Jun 27, 2024
    • Nanjing Chervon Industry Co., Ltd.
    • Jie Guo
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...