Special equipment

Industry

  • CPC
  • E03B5/06
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Patents Grantslast 30 patents

  • Information Patent Grant

    Irrigation pumpjack

    • Patent number 11,851,856
    • Issue date Dec 26, 2023
    • Allied H2O, Inc.
    • Stephen Paul Stewart
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Whole home water appliance system

    • Patent number 11,022,124
    • Issue date Jun 1, 2021
    • Logical Concepts, Inc.
    • Thomas Owen Ward
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    For diluting or concentrating solutions, applied to processes for t...

    • Patent number 10,781,576
    • Issue date Sep 22, 2020
    • Tempero 2000, S.L.
    • Manuel Lahuerta Romeo
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Well curb device and method for controlling the same

    • Patent number 10,753,070
    • Issue date Aug 25, 2020
    • BOE Technology Group Co., Ltd.
    • Xuelin Han
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Aeration system for water well

    • Patent number 10,450,211
    • Issue date Oct 22, 2019
    • Keith Julian
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    Water well case head adapter

    • Patent number 10,208,463
    • Issue date Feb 19, 2019
    • Wanying Zheng
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Vacuum-assisted irrigation system

    • Patent number 10,190,293
    • Issue date Jan 29, 2019
    • Lonnie Shelton
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Device for covering a pipeline from a wellbore

    • Patent number 9,790,757
    • Issue date Oct 17, 2017
    • DAKEEZ FRANCE
    • Romain Marzullo
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Vent cap assembly for a monitoring well

    • Patent number 4,370,919
    • Issue date Feb 1, 1983
    • UOP Inc.
    • Walter R. Wagner
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Connection between water tubes

    • Patent number 4,042,021
    • Issue date Aug 16, 1977
    • RP Rorprodukter AB
    • Bror Ingvar Forsell
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Seal assemblies for water well casings

    • Patent number 3,998,245
    • Issue date Dec 21, 1976
    • Carlyle J. Martin
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Seal assemblies for water-well casings

    • Patent number 3,963,054
    • Issue date Jun 15, 1976
    • Carlyle J. Martin
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    3917292

    • Patent number 3,917,292
    • Issue date Nov 4, 1975
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    3324950

    • Patent number 3,324,950
    • Issue date Jun 13, 1967
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    3307632

    • Patent number 3,307,632
    • Issue date Mar 7, 1967
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    3306358

    • Patent number 3,306,358
    • Issue date Feb 28, 1967
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    3299817

    • Patent number 3,299,817
    • Issue date Jan 24, 1967
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    3270818

    • Patent number 3,270,818
    • Issue date Sep 6, 1966
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    3136362

    • Patent number 3,136,362
    • Issue date Jun 9, 1964
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    3109489

    • Patent number 3,109,489
    • Issue date Nov 5, 1963
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    3095928

    • Patent number 3,095,928
    • Issue date Jul 2, 1963
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    3065792

    • Patent number 3,065,792
    • Issue date Nov 27, 1962
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    3050003

    • Patent number 3,050,003
    • Issue date Aug 21, 1962
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    3050124

    • Patent number 3,050,124
    • Issue date Aug 21, 1962
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    3018829

    • Patent number 3,018,829
    • Issue date Jan 30, 1962
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    3014532

    • Patent number 3,014,532
    • Issue date Dec 26, 1961
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    2957524

    • Patent number 2,957,524
    • Issue date Oct 25, 1960
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    2956822

    • Patent number 2,956,822
    • Issue date Oct 18, 1960
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    2949961

    • Patent number 2,949,961
    • Issue date Aug 23, 1960
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    2946385

    • Patent number 2,946,385
    • Issue date Jul 26, 1960
    • E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents