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  • F04B37/10
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04BPOSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS F04B37/00Pumps having pertinent characteristics not provided for in, or of interest apart from, groups F04B25/00 - F04B35/00

Current Industry

F04B37/10for special use
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    LINEAR COMPRESSOR
    • Publication number 20240110554
    • Publication date Apr 4, 2024
    • LG ELECTRONICS INC.
    • Chulgi ROH
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MULTIPURPOSE INFLATION PUMP
    • Publication number 20230323870
    • Publication date Oct 12, 2023
    • JINGYAN MECHANICAL & ELECTRICAL TOOLS CO., LTD, JINHUA
    • Huabin CHEN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    OIL FREE THREE-STAGE RECIPROCATING COMPRESSOR AND CO2 SYSTEM COMPRI...
    • Publication number 20230272790
    • Publication date Aug 31, 2023
    • DALUM Beverage Equipment ApS
    • Kim Christian DALUM
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    AIR PUMPING DEVICE
    • Publication number 20230065599
    • Publication date Mar 2, 2023
    • Futaijing Precision Electronics (Yantai) Co., Ltd.
    • HAN-CHUNG YU
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    Piston of Cylinder of Air Compressor
    • Publication number 20220341408
    • Publication date Oct 27, 2022
    • Wen-San CHOU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AIR COMPRESSOR
    • Publication number 20220333589
    • Publication date Oct 20, 2022
    • Wen-San CHOU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPRESSOR
    • Publication number 20220154709
    • Publication date May 19, 2022
    • Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
    • Tomohiro OTSUKA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Compressor
    • Publication number 20220106950
    • Publication date Apr 7, 2022
    • Hitachi Industrial Equipment Systems Co., Ltd.
    • Nobuyuki NARISAWA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BRAKE HYDRAULIC PRESSURE CONTROLLER
    • Publication number 20210284114
    • Publication date Sep 16, 2021
    • ROBERT BOSCH GmbH
    • Kouichi Ozawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    IMPROVED UMBRELLA
    • Publication number 20210251353
    • Publication date Aug 19, 2021
    • INSIDE PRODUCTION
    • Jacques COLSON
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Solar Automatic Air Pump
    • Publication number 20210244006
    • Publication date Aug 12, 2021
    • Chinedu Nnabugo Moneke
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    AIR COMPRESSORS FOR USE WITH A VEHICLE
    • Publication number 20210190056
    • Publication date Jun 24, 2021
    • ARB Corporation Limited
    • Andrew Harry BROWN
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SOLAR-POWERED AERATION DEVICE FOR SLUDGE TURNOVER AND PLANTING AND...
    • Publication number 20210127645
    • Publication date May 6, 2021
    • Fishery Machinery and Instrument Research Institute, Chinese Academy of Fishe...
    • Haitao GU
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    METHOD FOR THE WEIGHT-DEPENDENT CONTROL OF THE INTERNAL PRESSURE OF...
    • Publication number 20210086459
    • Publication date Mar 25, 2021
    • CONTINENTAL REIFEN DEUTSCHLAND GMBH
    • Christopher Zaum
    • G01 - MEASURING TESTING
  • Information Patent Application

    Surgical Airflow Device
    • Publication number 20210030259
    • Publication date Feb 4, 2021
    • Medabotics, Inc.
    • Xiaolong Liu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AGRICULTURAL WORK VEHICLE HAVING AIR SUPPLY DEVICE
    • Publication number 20200400137
    • Publication date Dec 24, 2020
    • LS MTRON Ltd.
    • Jun Yeon JO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ELECTRONIC CONTROL VALVE FOR HVAC SYSTEM OF VEHICLE AND CONTROL MET...
    • Publication number 20200369119
    • Publication date Nov 26, 2020
    • Hyundai Motor Company
    • Ji-Wan SON
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Pump Operated Lid
    • Publication number 20200345162
    • Publication date Nov 5, 2020
    • Luc LaGarde
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    AUTONOMOUS FLUID COMPRESSOR FOR LAYING OPTICAL FIBERS IN A DUCT
    • Publication number 20200150375
    • Publication date May 14, 2020
    • Plumettaz Holding S.A.
    • Andrzej WACINSKI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    NON-LUBRICATING FLUID PUMPING SYSTEM
    • Publication number 20200072206
    • Publication date Mar 5, 2020
    • VIKING PUMP, INC.
    • Scott Meyer
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VEHICLE WHEEL, IN PARTICULAR A BICYCLE WHEEL, HUB FOR SUCH A WHEEL...
    • Publication number 20190359016
    • Publication date Nov 28, 2019
    • Hubtech Holding B.V.
    • Gertjan VAN GINDEREN
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Pump Monitoring System
    • Publication number 20190293062
    • Publication date Sep 26, 2019
    • Keymed (Medical & Industrial Equipment) Ltd.
    • Gareth Sykes
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PRESS PUFFING DEVICE
    • Publication number 20190223505
    • Publication date Jul 25, 2019
    • CHINA TOBACCO YUNNAN INDUSTRIAL CO., LTD
    • Jianguo TANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    THREE-STAGE VARIABLE COLOR PASTE PUMP AND OPERATION METHOD THEREOF
    • Publication number 20190195209
    • Publication date Jun 27, 2019
    • ZHENGZHOU SANHUA TECHNOLOGY & INDUSTRY CO., LTD.
    • Song HUANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Portable Air Compressor
    • Publication number 20190017497
    • Publication date Jan 17, 2019
    • Michael Gomes
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    INSTRUMENT AIR SYSTEM AND METHOD
    • Publication number 20180283776
    • Publication date Oct 4, 2018
    • John Paul Mackillop
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    REDUCED-PRESSURE DEVICE
    • Publication number 20180256791
    • Publication date Sep 13, 2018
    • BenQ Materials Corporation
    • Mao-Sung HUANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Multi-Port Thumb Pump System
    • Publication number 20180187667
    • Publication date Jul 5, 2018
    • Sparrow Product Development, Inc.
    • Larry Leigh Livingston
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TIRE WITH SELF-INFLATION DEVICE
    • Publication number 20180178602
    • Publication date Jun 28, 2018
    • Kumho Tire Co., Inc.
    • Seong Jong PARK
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    NEAR ISOTHERMAL MACHINE
    • Publication number 20180142681
    • Publication date May 24, 2018
    • Michael CROWLEY
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...