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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

F04D29/388characterised by construction
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Blade retention system for overhead fan
    • Patent number 12,163,532
    • Issue date Dec 10, 2024
    • DELTA T, LLC
    • Jason H. Fizer
    • 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 12,163,531
    • Issue date Dec 10, 2024
    • Robert Bosch GmbH
    • Ray Cote
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Composite airfoil assembly for a turbine engine
    • Patent number 12,163,533
    • Issue date Dec 10, 2024
    • General Electric Company
    • Nicholas Joseph Kray
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Disassemblable fan blade and ceiling fan light
    • Patent number 12,110,898
    • Issue date Oct 8, 2024
    • JOININ GLOBAL PTE. LTD.
    • Hongbing Zheng
    • 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

    Gas turbine engine with third stream
    • Patent number 12,065,989
    • Issue date Aug 20, 2024
    • General Electric Company
    • David Marion Ostdiek
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fan blade assembly and fan apparatus
    • Patent number 12,060,890
    • Issue date Aug 13, 2024
    • GD MIDEA ENVIRONMENT APPLIANCES MFG CO., LTD.
    • Junfeng Zeng
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Composite-material blade, rotary machine, and method for forming co...
    • Patent number 12,044,144
    • Issue date Jul 23, 2024
    • Mitsubishi Heavy Industries, Ltd.
    • Masami Kamiya
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Vacuum pump
    • Patent number 12,044,251
    • Issue date Jul 23, 2024
    • Edwards Japan Limited
    • Hideki Enosawa
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Processes and tooling associated with coating application
    • Patent number 12,025,147
    • Issue date Jul 2, 2024
    • RTX Corporation
    • John Harner
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Fan device
    • Patent number 11,994,146
    • Issue date May 28, 2024
    • Giga-Byte Technology Co., Ltd.
    • Shun-Chih Huang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vacuum pump, rotor, and rotor body with rupture location control me...
    • Patent number 11,976,663
    • Issue date May 7, 2024
    • Edwards Japan Limited
    • Shunsuke Takeda
    • 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

    Turbine engine with composite airfoil having a non-metallic leading...
    • Patent number 11,946,391
    • Issue date Apr 2, 2024
    • General Electric Company
    • Anthony Michael Gunasekera
    • 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

    Reinforced composite blade and method of making a blade
    • Patent number 11,931,981
    • Issue date Mar 19, 2024
    • General Electric Company
    • Gary Willard Bryant
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • 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

    Ceiling fan and blade
    • Patent number 11,913,475
    • Issue date Feb 27, 2024
    • Hunter Fan Company
    • Charles William Botkin
    • 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 11,898,569
    • Issue date Feb 13, 2024
    • Robert Bosch LLC
    • Markus Liedel
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fan wheel of a motor vehicle
    • Patent number 11,859,636
    • Issue date Jan 2, 2024
    • Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Wuerzburg
    • Anand Patel
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    HVAC blower wheel insert
    • Patent number 11,852,156
    • Issue date Dec 26, 2023
    • Air International (US) Inc.
    • Matthew Ackley
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Blade retention system for overhead fan
    • Patent number 11,852,160
    • Issue date Dec 26, 2023
    • DELTA T, LLC
    • Jason H. Fizer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Gas turbine engine with third stream
    • Patent number 11,834,954
    • Issue date Dec 5, 2023
    • General Electric Company
    • David Marion Ostdiek
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Ceiling fan
    • Patent number 11,788,556
    • Issue date Oct 17, 2023
    • Hunter Fan Company
    • Michael Selig
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Propeller fan, air-sending device, and refrigeration cycle device
    • Patent number 11,788,547
    • Issue date Oct 17, 2023
    • Mitsubishi Electric Corporation
    • Takuya Teramoto
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hybridized airfoil for a gas turbine engine
    • Patent number 11,781,436
    • Issue date Oct 10, 2023
    • RTX Corporation
    • Daniel A. Bales
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Abrasive tip blade manufacture methods
    • Patent number 11,732,595
    • Issue date Aug 22, 2023
    • Raytheon Technologies Corporation
    • Christopher W. Strock
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Ceiling fan and impeller blade
    • Patent number 11,686,315
    • Issue date Jun 27, 2023
    • Hunter Fan Company
    • Jeffrey Butler Cunnane
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    System and method for handling digital content governance in an org...
    • Patent number 11,674,525
    • Issue date Jun 13, 2023
    • HYLAND UK OPERATIONS LIMITED
    • John Knowles
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Ceiling fan having a dual redundant motor mounting assembly
    • Patent number 11,674,526
    • Issue date Jun 13, 2023
    • Hunter Fan Company
    • Phillip Santolucito
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD OF MANUFACTURING ROTOR BLADE OF VACUUM PUMP, ROTOR BLADE OF...
    • Publication number 20240384726
    • Publication date Nov 21, 2024
    • Shimadzu Corporation
    • Hiroaki KIMURA
    • B33 - ADDITIVE MANUFACTURING TECHNOLOGY
  • Information Patent Application

    DIFFERENTIATED SHORTENING OF STRANDS OF THE FIBROUS REINFORCEMENT O...
    • Publication number 20240376902
    • Publication date Nov 14, 2024
    • SAFRAN AIRCRAFT ENGINES
    • Guillaume Pascal Jean-Charles GONDRE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TURBINE ENGINE WITH COMPOSITE AIRFOILS
    • Publication number 20240376903
    • Publication date Nov 14, 2024
    • General Electric Company
    • Nicholas Joseph Kray
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PLASTIC CEILING FAN BLADE WITH A SAFETY STRUCTURE AND METHOD FOR MA...
    • Publication number 20240360838
    • Publication date Oct 31, 2024
    • Kuo Tsun Lin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BLADE CONSTRUCTION
    • Publication number 20240328430
    • Publication date Oct 3, 2024
    • Dennis THOMSEN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TURBINE ENGINE WITH COMPOSITE AIRFOILS
    • Publication number 20240328431
    • Publication date Oct 3, 2024
    • General Electric Company
    • Nicholas Joseph Kray
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN BLADE ASSEMBLY AND FAN APPARATUS
    • Publication number 20240295225
    • Publication date Sep 5, 2024
    • GD MIDEA ENVIRONMENT APPLIANCES MFG CO., LTD.
    • Junfeng ZENG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CENTRIFUGAL BLOWER
    • Publication number 20240247661
    • Publication date Jul 25, 2024
    • DENSO CORPORATION
    • Mari FUKADA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TURBINE ENGINE WITH COMPOSITE AIRFOIL HAVING A NON-METALLIC LEADING...
    • Publication number 20240183278
    • Publication date Jun 6, 2024
    • GENERAL ELECTRIC COMPANY
    • Anthony Michael Gunasekera
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    BLADE RETENTION SYSTEM FOR OVERHEAD FAN
    • Publication number 20240167485
    • Publication date May 23, 2024
    • DELTA T, LLC
    • Jason H. Fizer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CEILING FAN AND BLADE
    • Publication number 20240159248
    • Publication date May 16, 2024
    • HUNTER FAN COMPANY
    • Charles William Botkin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BLADE COMPRISING A STRUCTURE MADE OF COMPOSITE MATERIAL AND ASSOCIA...
    • Publication number 20240141917
    • Publication date May 2, 2024
    • SAFRAN AIRCRAFT ENGINES
    • Vincent JOUDON
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • 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

    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

    PLASTIC CEILING FAN BLADE WITH A SAFETY STRUCTURE
    • Publication number 20240110577
    • Publication date Apr 4, 2024
    • Kuo Tsun Lin
    • 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

    FAN BLADE
    • Publication number 20240068485
    • Publication date Feb 29, 2024
    • PUC Perfect Union Co., Ltd.
    • Ching Chan
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    EFFICIENT FAN ASSEMBLY
    • Publication number 20230383761
    • Publication date Nov 30, 2023
    • GREENHECK FAN CORPORATION
    • Thomas Frank
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CEILING FAN
    • Publication number 20230383766
    • Publication date Nov 30, 2023
    • HUNTER FAN COMPANY
    • Michael Selig
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SYSTEM AND METHOD FOR HANDLING DIGITAL CONTENT GOVERNANCE IN AN ORG...
    • Publication number 20230358250
    • Publication date Nov 9, 2023
    • Hyland
    • John Knowles
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    FAN WITH IMPROVED HEAT DISSIPATION PERFORMANCE AND LOW NOISE AND EL...
    • Publication number 20230265863
    • Publication date Aug 24, 2023
    • CHAMP TECH OPTICAL (FOSHAN) CORPORATION
    • JING-SHU CHEN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FAN WHEEL OF A MOTOR VEHICLE
    • Publication number 20230243367
    • Publication date Aug 3, 2023
    • Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Wuerzburg
    • Anand PATEL
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BANDED COOLING FAN BAND HAVING KNIT-LINE STRENGTH IMPROVEMENT
    • Publication number 20230228279
    • Publication date Jul 20, 2023
    • ROBERT BOSCH GmbH
    • Ray Cote
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CEILING FAN
    • Publication number 20230213043
    • Publication date Jul 6, 2023
    • HUNTER FAN COMPANY
    • Michael Selig
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    FAN DEVICE
    • Publication number 20230184259
    • Publication date Jun 15, 2023
    • GIGA-BYTE TECHNOLOGY CO., LTD.
    • Shun-Chih Huang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CEILING FAN AND BLADE
    • Publication number 20230175528
    • Publication date Jun 8, 2023
    • HUNTER FAN COMPANY
    • Charles William Botkin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Rotor Disk Having a Curved Rotor Arm for an Aircraft Gas Turbine
    • Publication number 20230160395
    • Publication date May 25, 2023
    • MTU Aero Engines AG
    • Thomas BINSTEINER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CEILING FAN AND METHOD FOR MANUFACTURING CEILING FAN BLADE
    • Publication number 20230160391
    • Publication date May 25, 2023
    • New Century Electrical Manufacturing (Zhongshan) Co., Ltd.
    • Qirong Lu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Banded Cooling Fan Band having Knit-Line Strength Improvement
    • Publication number 20230132288
    • Publication date Apr 27, 2023
    • ROBERT BOSCH GmbH
    • Markus Liedel
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BLADE RETENTION SYSTEM FOR OVERHEAD FAN
    • Publication number 20230114509
    • Publication date Apr 13, 2023
    • DELTA T, LLC
    • Jason H. Fizer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...