with surface tanks

Industry

  • CPC
  • E03B5/025
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Current Industry

Patents Grantslast 30 patents

  • Information Patent Grant

    Control device for general purpose engine

    • Patent number 11,248,611
    • Issue date Feb 15, 2022
    • Honda Motor Co., Ltd.
    • Takashi Hashizume
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Water recycling system and method

    • Patent number 11,104,586
    • Issue date Aug 31, 2021
    • Guillaume Bertrand
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Grant

    Self-sensing parallel control of pumps

    • Patent number 10,844,862
    • Issue date Nov 24, 2020
    • Taco, Inc.
    • Andrew Tucker
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Method and apparatus for cycling or drawing down water stored in pr...

    • Patent number 9,874,003
    • Issue date Jan 23, 2018
    • Hugh Humphreys
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Cold water supply systems

    • Patent number 6,718,999
    • Issue date Apr 13, 2004
    • Stephen John Elsey
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Dual standpipe arrangement supplementing a water supply system

    • Patent number 4,072,168
    • Issue date Feb 7, 1978
    • James D. Wittenmyer
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Water envelope pump and tank system

    • Patent number 3,994,624
    • Issue date Nov 30, 1976
    • Daniel Industries, Inc.
    • John A. Plunkett
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    3369489

    • Patent number 3,369,489
    • Issue date Feb 20, 1968
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    3331328

    • Patent number 3,331,328
    • Issue date Jul 18, 1967
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    3191536

    • Patent number 3,191,536
    • Issue date Jun 29, 1965
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    3149570

    • Patent number 3,149,570
    • Issue date Sep 22, 1964
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    3145727

    • Patent number 3,145,727
    • Issue date Aug 25, 1964
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3141475

    • Patent number 3,141,475
    • Issue date Jul 21, 1964
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    3112497

    • Patent number 3,112,497
    • Issue date Dec 3, 1963
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    3002460

    • Patent number 3,002,460
    • Issue date Oct 3, 1961
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    2971464

    • Patent number 2,971,464
    • Issue date Feb 14, 1961
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    2899900

    • Patent number 2,899,900
    • Issue date Aug 18, 1959
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    2765807

    • Patent number 2,765,807
    • Issue date Oct 9, 1956
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    2747507

    • Patent number 2,747,507
    • Issue date May 29, 1956
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    2655931

    • Patent number 2,655,931
    • Issue date Oct 20, 1953
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    2533428

    • Patent number 2,533,428
    • Issue date Dec 12, 1950
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    2403555

    • Patent number 2,403,555
    • Issue date Jul 9, 1946
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    2204751

    • Patent number 2,204,751
    • Issue date Jun 18, 1940
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    2100109

    • Patent number 2,100,109
    • Issue date Nov 23, 1937
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    1941766

    • Patent number 1,941,766
    • Issue date Jan 2, 1934
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    1910707

    • Patent number 1,910,707
    • Issue date May 23, 1933
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    1786804

    • Patent number 1,786,804
    • Issue date Dec 30, 1930
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    1786468

    • Patent number 1,786,468
    • Issue date Dec 30, 1930
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    1769094

    • Patent number 1,769,094
    • Issue date Jul 1, 1930
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    1749877

    • Patent number 1,749,877
    • Issue date Mar 11, 1930
    • E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    SELF-SENSING PARALLEL CONTROL OF PUMPS

    • Publication number 20190024666
    • Publication date Jan 24, 2019
    • TACO, INC.
    • Andrew Tucker
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    HIGH VOLUME WATER DELIVERY SYSTEM AND METHOD

    • Publication number 20120312400
    • Publication date Dec 13, 2012
    • FLO-DYNAMICS SYSTEMS, INC.
    • David J. Elliot
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Cold water supply systems

    • Publication number 20030056825
    • Publication date Mar 27, 2003
    • Stephen J. Elsey
    • E03 - WATER SUPPLY SEWERAGE