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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

F04D29/384characterised by form
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Propeller fan and refrigeration apparatus
    • Patent number 12,146,496
    • Issue date Nov 19, 2024
    • Daikin Industries, Ltd.
    • Tomohiro Ishibashi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fans
    • Patent number 12,110,904
    • Issue date Oct 8, 2024
    • Minetek Investments Pty Ltd
    • Remy Marcel Sydney Bourcier
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Axial fan
    • Patent number 12,104,604
    • Issue date Oct 1, 2024
    • Sanyo Denki Co., Ltd.
    • Yoshihisa Yamazaki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Ceiling fan blade
    • Patent number 12,098,729
    • Issue date Sep 24, 2024
    • Hunter Fan Company
    • Charles William Botkin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Blade system for fans for industrial use
    • Patent number 12,092,121
    • Issue date Sep 17, 2024
    • COFIMCO S.R.L.
    • Carlo Gallina
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Impeller, fan, and air-conditioning apparatus
    • Patent number 12,078,187
    • Issue date Sep 3, 2024
    • Mitsubishi Electric Corporation
    • Shota Morikawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fan
    • Patent number 12,078,181
    • Issue date Sep 3, 2024
    • Levitronix GmbH
    • Thomas Holenstein
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Airfoils and machines incorporating airfoils
    • Patent number 12,049,260
    • Issue date Jul 30, 2024
    • ESS 2 Tech, LLC
    • Michael Suk
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Surface-processed structure, surface-processed sheet, and propeller...
    • Patent number 12,049,905
    • Issue date Jul 30, 2024
    • SHARP KABUSHIKI KAISHA
    • Yui Kumon
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Propeller
    • Patent number 12,030,606
    • Issue date Jul 9, 2024
    • Sharrow Engineering LLC
    • Gregory Charles Sharrow
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • 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

    Turbofan
    • Patent number 12,025,148
    • Issue date Jul 2, 2024
    • Denso Corporation
    • Fumiya Ishii
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Impeller with hub sweep
    • Patent number 12,018,583
    • Issue date Jun 25, 2024
    • Pratt & Whitney Canada Corp.
    • Hien Duong
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Diagonal fan with outlet guide vane device
    • Patent number 12,006,947
    • Issue date Jun 11, 2024
    • EBM-Papst Mulfingen GmbH & Co. KG
    • Thomas Heli
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fan shroud assembly
    • Patent number 11,982,287
    • Issue date May 14, 2024
    • HANON SYSTEMS
    • Cheolun Park
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Axial flow fan, air-sending device, and refrigeration cycle apparatus
    • Patent number 11,976,872
    • Issue date May 7, 2024
    • Mitsubishi Electric Corporation
    • Takahide Tadokoro
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Efficient fan assembly
    • Patent number 11,971,047
    • Issue date Apr 30, 2024
    • Greenheck Fan Corporation
    • Thomas Frank
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fan and fan blades
    • Patent number 11,965,521
    • Issue date Apr 23, 2024
    • EBM-Papst Mulfingen GmbH & Co. KG
    • Marc Schneider
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Impeller
    • Patent number 11,965,522
    • Issue date Apr 23, 2024
    • Delta Electronics, Inc.
    • Pei-Han Chiu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Banded cooling fan band having knit-line strength improvement
    • Patent number 11,959,489
    • Issue date Apr 16, 2024
    • Robert Bosch LLC
    • Ray Cote
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Gas turbine rotor blade and gas turbine
    • Patent number 11,939,881
    • Issue date Mar 26, 2024
    • Mitsubishi Heavy Industries, Ltd.
    • Ryo Murata
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Axial fan
    • Patent number 11,933,315
    • Issue date Mar 19, 2024
    • Sanyo Denki Co., Ltd.
    • Yoshihisa Yamazaki
    • 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

    Axial fan, air-sending device, and refrigeration cycle apparatus
    • Patent number 11,920,608
    • Issue date Mar 5, 2024
    • Mitsubishi Electric Corporation
    • Katsuyuki Yamamoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Axial fan and refrigeration cycle apparatus
    • Patent number 11,920,609
    • Issue date Mar 5, 2024
    • Daikin Industries, Ltd.
    • Hideaki Konishi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pump
    • Patent number 11,913,458
    • Issue date Feb 27, 2024
    • LG Electronics Inc.
    • Changjoon Kim
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Ducted fan, multicopter, vertical take-off and landing aircraft, CP...
    • Patent number 11,913,470
    • Issue date Feb 27, 2024
    • Japan Aerospace Exploration Agency
    • Masashi Harada
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Propeller
    • Patent number D1013605
    • Issue date Feb 6, 2024
    • Sharrow Engineering LLC
    • Gregory Sharrow
    • D12 - Transportation
  • Information Patent Grant

    Ceiling fan and blade
    • Patent number 11,892,008
    • Issue date Feb 6, 2024
    • Hunter Fan Company
    • Charles William Botkin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Ceiling fan
    • Patent number 11,873,818
    • Issue date Jan 16, 2024
    • LG Electronics Inc.
    • Seungdeok Yang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    Airfoils and Machines Incorporating Airfoils
    • Publication number 20240383545
    • Publication date Nov 21, 2024
    • ESS 2 Tech, LLC
    • Michael Suk
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • 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

    IMPELLER AND CLEANER USING SAME
    • Publication number 20240358205
    • Publication date Oct 31, 2024
    • Samsung Electronics Co., Ltd.
    • Masayuki TAKADA
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    COOLING FAN ASSEMBLY
    • Publication number 20240352943
    • Publication date Oct 24, 2024
    • CNH Industrial Belgium nv
    • Tom De Lathauwer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BLADE FOR A LOW-NOISE INDUSTRIAL AXIAL FAN WITH TERMINAL MEMBER, IN...
    • Publication number 20240344525
    • Publication date Oct 17, 2024
    • COFIMCO S.R.L.
    • Carlo GALLINA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PROPELLER
    • Publication number 20240336341
    • Publication date Oct 10, 2024
    • Sharrow Engineering LLC
    • Gregory Charles Sharrow
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BLOWER
    • Publication number 20240328434
    • Publication date Oct 3, 2024
    • Milwaukee Electric Tool Corporation
    • Adam Czerwonka
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TURBOMACHINE AND METHOD OF ASSEMBLY
    • Publication number 20240318660
    • Publication date Sep 26, 2024
    • GENERAL ELECTRIC COMPANY
    • Jixian Yao
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TURBOMACHINE AND METHOD OF ASSEMBLY
    • Publication number 20240318661
    • Publication date Sep 26, 2024
    • GENERAL ELECTRIC COMPANY
    • Jixian Yao
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TURBOMACHINE AND METHOD OF ASSEMBLY
    • Publication number 20240301890
    • Publication date Sep 12, 2024
    • GENERAL ELECTRIC COMPANY
    • Jixian YAO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TURBOMACHINE AND METHOD OF ASSEMBLY
    • Publication number 20240301891
    • Publication date Sep 12, 2024
    • GENERAL ELECTRIC COMPANY
    • Jixian YAO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TURBOMACHINE AND METHOD OF ASSEMBLY
    • Publication number 20240301889
    • Publication date Sep 12, 2024
    • GENERAL ELECTRIC COMPANY
    • Jixian Yao
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TURBOMACHINE AND METHOD OF ASSEMBLY
    • Publication number 20240295224
    • Publication date Sep 5, 2024
    • GENERAL ELECTRIC COMPANY
    • Jixian Yao
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Turbomachine and Method of Assembly
    • Publication number 20240288000
    • Publication date Aug 29, 2024
    • GENERAL ELECTRIC COMPANY
    • Jixian YAO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TURBOMACHINE AND METHOD OF ASSEMBLY
    • Publication number 20240288001
    • Publication date Aug 29, 2024
    • GENERAL ELECTRIC COMPANY
    • Jixian YAO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CEILING FAN AND BLADE
    • Publication number 20240288004
    • Publication date Aug 29, 2024
    • HUNTER FAN COMPANY
    • Charles William Botkin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TURBOMACHINE AND METHOD OF ASSEMBLY
    • Publication number 20240288003
    • Publication date Aug 29, 2024
    • GENERAL ELECTRIC COMPANY
    • Jixian Yao
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TURBOMACHINE AND METHOD OF ASSEMBLY
    • Publication number 20240288002
    • Publication date Aug 29, 2024
    • GENERAL ELECTRIC COMPANY
    • Jixian Yao
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HIGH VOLUME LOW SPEED AIR-CIRCULATION FAN
    • Publication number 20240263640
    • Publication date Aug 8, 2024
    • Phillip S. Eggers
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SURFACE-PROCESSED STRUCTURE, SURFACE-PROCESSED SHEET, AND PROPELLER...
    • Publication number 20240200571
    • Publication date Jun 20, 2024
    • SHARP KABUSHIKI KAISHA
    • YUI KUMON
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SURFACE-PROCESSED STRUCTURE, SURFACE-PROCESSED SHEET, AND PROPELLER...
    • Publication number 20240200570
    • Publication date Jun 20, 2024
    • SHARP KABUSHIKI KAISHA
    • MASARU MISUMI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ROTATING APPARATUS, MOTOR, AND PUMP
    • Publication number 20240200575
    • Publication date Jun 20, 2024
    • National University Corporation Saitama University
    • Masaya TAKASAKI
    • 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

    AXIAL FAN
    • Publication number 20240110572
    • Publication date Apr 4, 2024
    • Sanyo Denki Co., Ltd.
    • Yoshihisa YAMAZAKI
    • 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

    FAN SHROUD ASSEMBLY
    • Publication number 20240084816
    • Publication date Mar 14, 2024
    • HANON SYSTEMS
    • Cheolun PARK
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN AND CLEANING DEVICE
    • Publication number 20240084811
    • Publication date Mar 14, 2024
    • Beijing Roborock Technology Co., Ltd.
    • Yuanjian LIANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BLOWER FAN
    • Publication number 20240084814
    • Publication date Mar 14, 2024
    • DENSO CORPORATION
    • Tomomi BABA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • 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

    PROPELLER FAN AND REFRIGERATION APPARATUS
    • Publication number 20230417249
    • Publication date Dec 28, 2023
    • DAIKIN INDUSTRIES, LTD.
    • Tomohiro ISHIBASHI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...