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  • F04D25/0673
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04DNON-POSITIVE DISPLACEMENT PUMPS F04D25/00Pumping installations or systems

Current Industry

F04D25/0673Battery powered
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Air blower and/or vacuum with static charge mitigation
    • Patent number 12,363,816
    • Issue date Jul 15, 2025
    • The Toro Company
    • Landon Martin Schulteis
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Axial blower
    • Patent number 12,352,274
    • Issue date Jul 8, 2025
    • Milwaukee Electric Tool Corporation
    • Nathaniel A. Herrera
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fan assembly
    • Patent number 12,352,275
    • Issue date Jul 8, 2025
    • TECHTRONIC CORDLESS GP
    • Venkat Praveen Gambhir
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Camping fan telescopic lamp
    • Patent number 12,326,252
    • Issue date Jun 10, 2025
    • Kaixian Deng
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Silent high-speed fan
    • Patent number 12,320,360
    • Issue date Jun 3, 2025
    • Shenzhen Hengmeite Technology Co., Ltd
    • Yongcai Lin
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Safety helmet fan system
    • Patent number 12,295,448
    • Issue date May 13, 2025
    • Klein Tools, Inc.
    • Kingston T. Wong
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Power tools and power tools platform
    • Patent number 12,296,455
    • Issue date May 13, 2025
    • BLACK & DECKER INC.
    • Daniel L. Schwarz
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Stepless regulation fan
    • Patent number 12,281,655
    • Issue date Apr 22, 2025
    • Guangdong Aoyun Technology Co., LTD.
    • Xueping Zhu
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electric compressor
    • Patent number 12,280,635
    • Issue date Apr 22, 2025
    • Kabushiki Kaisha Toyota Jidoshokki
    • Shinichi Kawamura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Neck fan
    • Patent number 12,281,656
    • Issue date Apr 22, 2025
    • Guangdong Aoyun Technology Co., Ltd.
    • Xueping Zhu
    • A41 - WEARING APPAREL
  • Information Patent Grant

    Blower
    • Patent number 12,281,658
    • Issue date Apr 22, 2025
    • Makita Corporation
    • Akira Ojima
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air propulsion system for snow equipment
    • Patent number 12,268,950
    • Issue date Apr 8, 2025
    • Jose Cruz Chavez
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Air respirator accessory having a battery connector plug with an un...
    • Patent number 12,263,363
    • Issue date Apr 1, 2025
    • 3M Innovative Properties Company
    • Jonas N. A. Frejd
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Grant

    Portable fan
    • Patent number 12,264,689
    • Issue date Apr 1, 2025
    • Xueping Zhu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Safety helmet accesssory system
    • Patent number 12,262,776
    • Issue date Apr 1, 2025
    • Klein Tools, Inc.
    • Kingston T. Wong
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Portable electric inflator
    • Patent number 12,264,662
    • Issue date Apr 1, 2025
    • SHENZHEN FANTTIK TECHNOLOGY INNOVATION CO., LTD.
    • Mingrong Wen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electrical fan having various supplies of electricity
    • Patent number 12,203,477
    • Issue date Jan 21, 2025
    • Yi-Te Chen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Power tools and power tools platform
    • Patent number 12,202,118
    • Issue date Jan 21, 2025
    • BLACK & DECKER INC.
    • Daniel L. Schwarz
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Wearable device for delivering air
    • Patent number 12,194,322
    • Issue date Jan 14, 2025
    • ResMed Pty Ltd
    • Tzu-Chin Yu
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Guard for an intake channel or blow channel of a power tool and pow...
    • Patent number 12,196,222
    • Issue date Jan 14, 2025
    • Andreas Stihl AG & Co KG
    • Jonathan Seiz
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Backpack blower, backpack assembly and backpack power assembly
    • Patent number 12,193,365
    • Issue date Jan 14, 2025
    • Greenworks (Jiangsu) Co., Ltd.
    • Xudong Yang
    • 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 12,180,975
    • Issue date Dec 31, 2024
    • Glenn B. Smith
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Inflatable tent storage assembly
    • Patent number 12,163,353
    • Issue date Dec 10, 2024
    • Bashar Albawab
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Inflatable stand-up paddle board
    • Patent number 12,162,568
    • Issue date Dec 10, 2024
    • Bestway Inflatables & Material Corp.
    • Shuiyong Huang
    • 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

    Aircraft egress system
    • Patent number 12,151,824
    • Issue date Nov 26, 2024
    • Goodrich Corporation
    • Skandan Berikai Kuppan
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Power tools and power tools platform
    • Patent number 12,134,179
    • Issue date Nov 5, 2024
    • BLACK & DECKER INC.
    • Daniel L. Schwarz
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Fan fault detection device
    • Patent number 12,123,925
    • Issue date Oct 22, 2024
    • Samsung SDI Co., Ltd.
    • Suk Ki Kim
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Wearable air circulation devices and methods of use
    • Patent number 12,110,908
    • Issue date Oct 8, 2024
    • Tigeraire, Inc.
    • Jack Lehmejian Karavich
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Nursing cover with integrated cooling fan
    • Patent number 12,096,808
    • Issue date Sep 24, 2024
    • Jacqueline Samuelson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    HANDHELD BLOWER
    • Publication number 20250234818
    • Publication date Jul 24, 2025
    • Milwaukee Electric Tool Corporation
    • Beth E. Cholst
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    POWER TOOLS AND POWER TOOLS PLATFORM
    • Publication number 20250236007
    • Publication date Jul 24, 2025
    • Black & Decker Inc.
    • Daniel L. Schwarz
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    NECK FAN
    • Publication number 20250237222
    • Publication date Jul 24, 2025
    • Guangdong Aoyun Technology Co., Ltd.
    • Xueping Zhu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CONNECTION MEMBER OF NECK FAN AND NECK FAN
    • Publication number 20250237231
    • Publication date Jul 24, 2025
    • Guangdong Aoyun Technology Co., Ltd.
    • Xueping Zhu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PORTABLE FAN NECK FAN AND FAN ASSEMBLY
    • Publication number 20250237232
    • Publication date Jul 24, 2025
    • Guangdong Aoyun Technology Co., Ltd.
    • Xueping Zhu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PORTABLE FAN AND FAN ASSEMBLY
    • Publication number 20250237224
    • Publication date Jul 24, 2025
    • Guangdong Aoyun Technology Co., Ltd.
    • Xueping Zhu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PORTABLE FAN
    • Publication number 20250230817
    • Publication date Jul 17, 2025
    • SHENZHEN JISU TECHNOLOGY CO., LTD.
    • Guanzheng ZHENG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Hanging Neck Fan
    • Publication number 20250223975
    • Publication date Jul 10, 2025
    • Shenzhen Aikuli Technology Co., Ltd
    • Miaosheng Chen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BATTERY PACK APPARATUS AND CONTROLLING METHOD THEREOF
    • Publication number 20250219194
    • Publication date Jul 3, 2025
    • Greenworks (Jiangsu) Co., Ltd.
    • Ming Luo
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    BACKPACK-TYPE BLOWER
    • Publication number 20250213081
    • Publication date Jul 3, 2025
    • MAKITA CORPORATION
    • Mikihiro Kitahara
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ATMOSPHERIC PRESSURE COMPENSATION CONTROL SYSTEM FOR POWERED AIR-PU...
    • Publication number 20250195924
    • Publication date Jun 19, 2025
    • CCHANGZHOU SHINE SCIENCE & TECHNOLOGY CO. LTD.
    • Liang CHEN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    WEARABLE DEVICE FOR DELIVERING AIR
    • Publication number 20250186812
    • Publication date Jun 12, 2025
    • ResMed Pty Ltd
    • Tzu-Chin YU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    CENTRIFUGAL FAN, NECK FAN, AND VORTEX SHELL ASSEMBLY
    • Publication number 20250163922
    • Publication date May 22, 2025
    • SHENZHEN JISU TECHNOLOGY CO., LTD.
    • Jiahang XIE
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ELECTRIC PUMP
    • Publication number 20250146498
    • Publication date May 8, 2025
    • MAKITA CORPORATION
    • Takayoshi IIO
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    NECK FAN
    • Publication number 20250146501
    • Publication date May 8, 2025
    • SHENZHEN JISU TECHNOLOGY CO., LTD.
    • Jiahang XIE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AXIAL FLOW BLOWER
    • Publication number 20250146494
    • Publication date May 8, 2025
    • Greenworks (Jiangsu) Co., Ltd.
    • Yabin Tang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VACUUM PUMP
    • Publication number 20250129790
    • Publication date Apr 24, 2025
    • Milwaukee Electric Tool Corporation
    • Brandon W. Nowicki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BLOWERS
    • Publication number 20250109751
    • Publication date Apr 3, 2025
    • Milwaukee Electric Tool Corporation
    • Marcus T. Jenkins
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Backpack blower, backpack assembly and backpack power assembly
    • Publication number 20250098602
    • Publication date Mar 27, 2025
    • Greenworks (Jiangsu) Co., Ltd.
    • Xudong Yang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRICALLY-POWERED TURBOMACHINE ASSEMBLIES
    • Publication number 20250074607
    • Publication date Mar 6, 2025
    • ZeroAvia, Inc.
    • Jonathan Leopold Nutzati Fontaine
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    FAN DEVICE
    • Publication number 20250075704
    • Publication date Mar 6, 2025
    • SHARKNINJA OPERATING LLC
    • Richard Mathias
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    WEARABLE AIR CIRCULATION DEVICES AND METHODS OF USE
    • Publication number 20250059983
    • Publication date Feb 20, 2025
    • TIGERAIRE, INC.
    • Jack Lehmejian KARAVICH
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PORTABLE FAN, DRIVE CIRCUIT, HANDHELD FAN, AND NECK FAN
    • Publication number 20250052250
    • Publication date Feb 13, 2025
    • Shenzhen Jisu Technology Co.,Ltd
    • Guanzheng ZHENG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PORTABLE BLOWER
    • Publication number 20250043800
    • Publication date Feb 6, 2025
    • TECHTRONIC CORDLESS GP
    • Ying Chung TSE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HANDHELD CULTIVATOR
    • Publication number 20250047164
    • Publication date Feb 6, 2025
    • TECHTRONIC CORDLESS GP
    • Jin Cheng Li
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    INFLATABLE PUMP, INFLATABLE ASSEMBLY, AND INFLATABLE PRODUCT
    • Publication number 20250043792
    • Publication date Feb 6, 2025
    • ZHEJIANG NATURAL OUTDOOR GOODS INC.
    • Yonghui Xia
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HANDHELD FAN
    • Publication number 20250027506
    • Publication date Jan 23, 2025
    • SHENZHEN JISU TECHNOLOGY CO., LTD.
    • GUANZHENG ZHENG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PORTABLE FAN
    • Publication number 20250027510
    • Publication date Jan 23, 2025
    • SUPER VACUUM MANUFACTURING COMPANY, INC.
    • Roger Weinmeister
    • A62 - LIFE-SAVING FIRE-FIGHTING
  • Information Patent Application

    PORTABLE WIND BLOWING DEVICE
    • Publication number 20250012286
    • Publication date Jan 9, 2025
    • Jingsi XIE
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    ELECTRICAL FAN HAVING VARIOUS SUPPLIES OF ELECTRICITY
    • Publication number 20250003415
    • Publication date Jan 2, 2025
    • Yi-Te Chen
    • A42 - HEADWEAR