TREA

Pumps actuated by muscle power

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Industry

  • CPC
  • F04B33/00
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04BPOSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS

Current Industry

F04B33/00Pumps actuated by muscle power

Sub Industries

F04B33/005specially adapted for inflating tyres of non-motorised vehicles F04B33/02with intermediate gearing
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Inflation pump connector suitable for various valves
    • Patent number 11,971,125
    • Issue date Apr 30, 2024
    • Scott Wu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vacuum sealable container with internal pump mechanism
    • Patent number 11,970,328
    • Issue date Apr 30, 2024
    • HBL Holdings, LLC
    • Andrew D. Cosgarea
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Bicycle tire pump
    • Patent number 11,920,575
    • Issue date Mar 5, 2024
    • Everlast Climbing Industries, Inc.
    • Joel Greenblatt
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air inflation device
    • Patent number 11,913,438
    • Issue date Feb 27, 2024
    • Beto Engineering and Marketing Co., Ltd.
    • Lopin Wang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Floor pump
    • Patent number 11,808,255
    • Issue date Nov 7, 2023
    • Louis Chuang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Portable air pump
    • Patent number 11,802,553
    • Issue date Oct 31, 2023
    • Scott Wu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hand grip mechanism, drive mechanism, and air pump
    • Patent number 11,781,539
    • Issue date Oct 10, 2023
    • Yokogawa Electric Corporation
    • Masato Takakura
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Elastic member and pump assembly including the same
    • Patent number 11,773,840
    • Issue date Oct 3, 2023
    • Yonwoo Co., Ltd.
    • Joong Hyun Ki
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vacuum pump
    • Patent number 11,767,839
    • Issue date Sep 26, 2023
    • AG IP HOLDING, LLC
    • Patrick Kenneth Powell
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Portable air pump including a piston movable relative to a cylinder...
    • Patent number 11,713,753
    • Issue date Aug 1, 2023
    • Scott Wu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electrohydrodynamic control device
    • Patent number 11,708,824
    • Issue date Jul 25, 2023
    • APR Technologies AB
    • Robert Thorslund
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Multi-valve pump head
    • Patent number 11,679,743
    • Issue date Jun 20, 2023
    • Bell Sports, Inc.
    • Stephen C. Park
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Floor pump
    • Patent number 11,668,290
    • Issue date Jun 6, 2023
    • Scott Wu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Variable-pressure air pump
    • Patent number 11,655,808
    • Issue date May 23, 2023
    • Scott Wu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Portable air pump with rapid inflation
    • Patent number 11,566,609
    • Issue date Jan 31, 2023
    • BASELINE DESIGN INNOVATIONS INC.
    • John Michael Bais
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Inflation system and device
    • Patent number 11,564,479
    • Issue date Jan 31, 2023
    • Bestway Inflatables & Material Corp.
    • Shuiyong Huang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air compression pump
    • Patent number 11,555,492
    • Issue date Jan 17, 2023
    • Scott Wu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Inflating device
    • Patent number 11,530,693
    • Issue date Dec 20, 2022
    • Scott Wu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Inflatable garment with lightweight air pump and method of use
    • Patent number 11,523,644
    • Issue date Dec 13, 2022
    • NuDown, Inc.
    • Robert Hall
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air inflation device having rotatable pressure gauge
    • Patent number 11,512,685
    • Issue date Nov 29, 2022
    • Beto Engineering and Marketing Co., Ltd.
    • Lopin Wang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Combination paddle and pump
    • Patent number 11,492,087
    • Issue date Nov 8, 2022
    • Daniel Roger Dufault
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Quickly assembled air pump comprising a cylinder with a retaining h...
    • Patent number 11,486,377
    • Issue date Nov 1, 2022
    • Scott Wu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Variable pressure air pump having a first cylinder defining a first...
    • Patent number 11,480,167
    • Issue date Oct 25, 2022
    • Scott Wu
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Bicycle tire pump
    • Patent number 11,460,017
    • Issue date Oct 4, 2022
    • Everlast Climbing Industries, Inc.
    • Joel Greenblatt
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hand air pump handle assembly and hand air pump
    • Patent number 11,454,228
    • Issue date Sep 27, 2022
    • Bestway Inflatables & Material Corp.
    • Shuiyong Huang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Portable air pump including a piston movable relative to a cylinder...
    • Patent number 11,408,408
    • Issue date Aug 9, 2022
    • Scott Wu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Suction pump and negative-pressure retaining device having a suctio...
    • Patent number 11,396,866
    • Issue date Jul 26, 2022
    • Patrick Schmidt
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air pump with retractable needle and/or method of making the same
    • Patent number 11,371,495
    • Issue date Jun 28, 2022
    • PERFORMANCE CREATIONS LLC
    • Gabriel Werner
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Vacuum sealable container with internal pump mechanism
    • Patent number 11,365,041
    • Issue date Jun 21, 2022
    • HBL Holdings, LLC
    • Andrew D. Cosgarea
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Apparatus to prevent side load in hydraulic override pumps
    • Patent number 11,353,012
    • Issue date Jun 7, 2022
    • EMERSON PROCESS MANAGEMENT, VALVE AUTOMATION, INC.
    • Joseph Sun
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    FOOT PUMP AND INFLATABLE BED COMPRISING SAME
    • Publication number 20240108150
    • Publication date Apr 4, 2024
    • Bestway Inflatables & Material Corp.
    • Xianglin ZENG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Easy-To-Assemble Floor Pump
    • Publication number 20230417232
    • Publication date Dec 28, 2023
    • BETO ENGINEERING AND MARKETING CO., LTD
    • Lopin WANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLOOR PUMP
    • Publication number 20230407857
    • Publication date Dec 21, 2023
    • Scott Wu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FLOOR PUMP
    • Publication number 20230160377
    • Publication date May 25, 2023
    • Louis Chuang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    COMPACT HAND PUMP
    • Publication number 20230117392
    • Publication date Apr 20, 2023
    • James D. Kutella
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Impact Absorption Elements, Systems, and Methods of Use
    • Publication number 20230063721
    • Publication date Mar 2, 2023
    • Bruce V. Weeks
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Inflating Device
    • Publication number 20220403832
    • Publication date Dec 22, 2022
    • Scott Wu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    BICYCLE TIRE PUMP
    • Publication number 20220403833
    • Publication date Dec 22, 2022
    • Everlast Climbing Industries, Inc.
    • Joel Greenblatt
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Vacuum Sealable Container with Internal Pump Mechanism
    • Publication number 20220380110
    • Publication date Dec 1, 2022
    • HBL Holdings, LLC
    • Andrew D. Cosgarea
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PORTABLE AIR PUMP
    • Publication number 20220333587
    • Publication date Oct 20, 2022
    • Scott Wu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Gas-filling device
    • Publication number 20220268263
    • Publication date Aug 25, 2022
    • Shengwei Liang
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    EASY-TO-ASSEMBLE AIR PUMP
    • Publication number 20220228584
    • Publication date Jul 21, 2022
    • Scott Wu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HAND GRIP MECHANISM, DRIVE MECHANISM, AND AIR PUMP
    • Publication number 20220145870
    • Publication date May 12, 2022
    • YOKOGAWA ELECTRIC CORPORATION
    • Masato Takakura
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Bicycle Tire Pump
    • Publication number 20220099075
    • Publication date Mar 31, 2022
    • Everlast Climbing Industries, Inc.
    • Andrew Patrick Kennedy Lageson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VARIABLE-PRESSURE AIR PUMP
    • Publication number 20220049688
    • Publication date Feb 17, 2022
    • Scott Wu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AIR COMPRESSION PUMP
    • Publication number 20220034312
    • Publication date Feb 3, 2022
    • Scott Wu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    INFLATION SYSTEM AND DEVICE
    • Publication number 20210361054
    • Publication date Nov 25, 2021
    • Bestway Inflatables & Material Corp.
    • Shuiyong HUANG
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Application

    SUCTION PUMP AND NEGATIVE-PRESSURE RETAINING DEVICE HAVING A SUCTIO...
    • Publication number 20210324841
    • Publication date Oct 21, 2021
    • Patrick Schmidt
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Inflation Pump
    • Publication number 20210277878
    • Publication date Sep 9, 2021
    • Scott Wu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    THREE-STAGE COMPRESSION AIR PUMP
    • Publication number 20210254610
    • Publication date Aug 19, 2021
    • Scott Wu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PORTABLE AIR PUMP
    • Publication number 20210148350
    • Publication date May 20, 2021
    • Scott Wu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Portable Storage Device for Bicycle Tools
    • Publication number 20210079903
    • Publication date Mar 18, 2021
    • D3 Innovation Inc.
    • Jonathan Staples
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Vacuum Sealable Container with Internal Pump Mechanism
    • Publication number 20210061536
    • Publication date Mar 4, 2021
    • HBL Holdings, LLC
    • Andrew D. Cosgarea
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    HAND AIR PUMP HANDLE ASSEMBLY AND HAND AIR PUMP
    • Publication number 20200378376
    • Publication date Dec 3, 2020
    • Bestway Inflatables & Material Corp.
    • Shuiyong HUANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BICYCLE TIRE PUMP
    • Publication number 20200362841
    • Publication date Nov 19, 2020
    • Everlast Climbing Industries, Inc.
    • Joel Greenblatt
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    INFLATOR
    • Publication number 20200300232
    • Publication date Sep 24, 2020
    • BETO ENGINEERING AND MARKETING CO., LTD
    • Lopin WANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AIR PUMP
    • Publication number 20200300233
    • Publication date Sep 24, 2020
    • BETO ENGINEERING AND MARKETING CO., LTD
    • Lopin WANG
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Fishing Bait Inflator and Method of Using the Same
    • Publication number 20200288691
    • Publication date Sep 17, 2020
    • Mark A. Carota
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Application

    AIR-BAG TYPE INFLATING DEVICE
    • Publication number 20200248679
    • Publication date Aug 6, 2020
    • Wen-Chi HSU
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PORTABLE AIR PUMP WITH RAPID INFLATION
    • Publication number 20200224648
    • Publication date Jul 16, 2020
    • John Michael Bais
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...