TREA

especially adapted for elastic fluid pumps

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  • CPC
  • F04D29/503
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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F04Liquid pumps F04DNON-POSITIVE DISPLACEMENT PUMPS F04D29/00Details, component parts, or accessories

Current Industry

F04D29/503especially adapted for elastic fluid pumps
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Inflating pump
    • Patent number 12,133,595
    • Issue date Nov 5, 2024
    • Caremed Supply Inc.
    • Tsung-Hsuan Liu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Bidirectional air pump
    • Patent number 12,098,731
    • Issue date Sep 24, 2024
    • DONGGUAN HONGYU PLASTIC CO., LTD
    • Juying Shi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Built-in air pump with rapid inflation and deflation
    • Patent number 11,988,216
    • Issue date May 21, 2024
    • WANGLI PLASTIC & ELECTRONICS (HUIZHOU) CO., LTD.
    • Yonghe Li
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Air pump for an inflatable product and an inflatable product with a...
    • Patent number 11,892,001
    • Issue date Feb 6, 2024
    • Bestway Inflatables & Material Corp.
    • Shuiyong Huang
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Built-in air pump assembly
    • Patent number 11,793,321
    • Issue date Oct 24, 2023
    • Sun Pleasure Company Limited
    • Vincent W. S. Lau
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Dual-shaft built-in pump
    • Patent number 11,767,855
    • Issue date Sep 26, 2023
    • DONGGUAN HONGSHENG METAL & PLASTIC TECHNOLOGY CO., LTD.
    • Chunhua Yang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Multi-pressure integrated air pump
    • Patent number 11,686,299
    • Issue date Jun 27, 2023
    • INTEX MARKETING LTD.
    • Zhi Xiong Huang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air pump for an inflatable product and an inflatable product with a...
    • Patent number 11,680,573
    • Issue date Jun 20, 2023
    • Bestway Inflatables & Material Corp.
    • Shuiyong Huang
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Multichannel air pump
    • Patent number 11,668,310
    • Issue date Jun 6, 2023
    • INTEX MARKETING LTD.
    • Zhi Xiong Huang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Mixed-flow compressor with counter-rotating diffuser
    • Patent number 11,499,569
    • Issue date Nov 15, 2022
    • CARRIER CORPORATION
    • Michael M. Joly
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Air pump with automatic stop of inflation and deflation
    • Patent number 11,339,792
    • Issue date May 24, 2022
    • WANGLI PLASTIC & ELECTRONICS (HUIZHOU) CO., LTD.
    • Yonghe Li
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Built-in electric air pumps for inflating objects
    • Patent number 10,443,602
    • Issue date Oct 15, 2019
    • Bestway Inflatables & Material Corp.
    • Feng Liu
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Inflating module for use with an inflatable object
    • Patent number 9,989,979
    • Issue date Jun 5, 2018
    • Team Worldwide Corporation
    • Cheng-Chung Wang
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Air diffuser assembly
    • Patent number 4,476,773
    • Issue date Oct 16, 1984
    • Sueddeutsche Kuehlerfabrik Julius Fr. Behr GmbH
    • Werner Fehr
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Reversible cross flow blower
    • Patent number 4,032,254
    • Issue date Jun 28, 1977
    • Caterpillar Tractor Co.
    • Erwin John H. Bentz
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    3512898
    • Patent number 3,512,898
    • Issue date May 19, 1970
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    3086696
    • Patent number 3,086,696
    • Issue date Apr 23, 1963
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2711283
    • Patent number 2,711,283
    • Issue date Jun 21, 1955
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2363191
    • Patent number 2,363,191
    • Issue date Nov 21, 1944
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2258284
    • Patent number 2,258,284
    • Issue date Oct 7, 1941
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2208890
    • Patent number 2,208,890
    • Issue date Jul 23, 1940
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2203491
    • Patent number 2,203,491
    • Issue date Jun 4, 1940
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    2027844
    • Patent number 2,027,844
    • Issue date Jan 14, 1936
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    1791170
    • Patent number 1,791,170
    • Issue date Feb 3, 1931
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

  • Information Patent Application

    AIR PUMP FOR AN INFLATABLE PRODUCT AND AN INFLATABLE PRODUCT WITH A...
    • Publication number 20240035481
    • Publication date Feb 1, 2024
    • Bestway Inflatables & Material Corp.
    • Shuiyong HUANG
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    MULTI-PRESSURE INTEGRATED AIR PUMP
    • Publication number 20230332587
    • Publication date Oct 19, 2023
    • Intex Marketing Ltd.
    • Zhi Xiong Huang
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AIR PUMP FOR AN INFLATABLE PRODUCT AND AN INFLATABLE PRODUCT WITH A...
    • Publication number 20230204039
    • Publication date Jun 29, 2023
    • Bestway Inflatables & Material Corp.
    • Shuiyong HUANG
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    AIR PUMP DEVICE
    • Publication number 20230167827
    • Publication date Jun 1, 2023
    • Haiping Wu
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MIXED-FLOW COMPRESSOR WITH COUNTER-ROTATING DIFFUSER
    • Publication number 20220049717
    • Publication date Feb 17, 2022
    • Carrier Corporation
    • Michael M. Joly
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    AIR PUMP
    • Publication number 20190387897
    • Publication date Dec 26, 2019
    • ZHONG SHAN SMART PLASTIC MANUFACTURING LTD.
    • Yong JIANG
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    PUSH-BUTTON AIR PUMP
    • Publication number 20150308454
    • Publication date Oct 29, 2015
    • Anyun SHI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...