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Patents Grantslast 30 patents

  • Information Patent Grant

    Portable one-to-many control device for a sprinkler pipeline

    • Patent number 8,297,312
    • Issue date Oct 30, 2012
    • Su-Hua Tai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Automatic flushing system and method for a potable water station

    • Patent number 7,337,800
    • Issue date Mar 4, 2008
    • Semler Industries, Inc.
    • Joseph M. Palm
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Pool cleaning apparatus

    • Patent number 6,581,232
    • Issue date Jun 24, 2003
    • Michael John Chandler
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Mechanically-driven pulsating flow valve for heat and mass transfer...

    • Patent number 6,053,203
    • Issue date Apr 25, 2000
    • Administrators of the Tulane Educational Fund
    • David J. Sailor
    • F26 - DRYING
  • Information Patent Grant

    Multiprogrammable pinch valve module

    • Patent number 4,457,339
    • Issue date Jul 3, 1984
    • Coulter Electronics, Inc.
    • Juan J. S. Juan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    3921904

    • Patent number 3,921,904
    • Issue date Nov 25, 1975
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    3863079

    • Patent number 3,863,079
    • Issue date Jan 28, 1975
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    3621264

    • Patent number 3,621,264
    • Issue date Nov 16, 1971
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3425446

    • Patent number 3,425,446
    • Issue date Feb 4, 1969
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3205717

    • Patent number 3,205,717
    • Issue date Sep 14, 1965
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3140720

    • Patent number 3,140,720
    • Issue date Jul 14, 1964
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    3118606

    • Patent number 3,118,606
    • Issue date Jan 21, 1964
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    3112761

    • Patent number 3,112,761
    • Issue date Dec 3, 1963
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3063643

    • Patent number 3,063,643
    • Issue date Nov 13, 1962
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    3037704

    • Patent number 3,037,704
    • Issue date Jun 5, 1962
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    3002526

    • Patent number 3,002,526
    • Issue date Oct 3, 1961
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    3000398

    • Patent number 3,000,398
    • Issue date Sep 19, 1961
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2986167

    • Patent number 2,986,167
    • Issue date May 30, 1961
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    2952273

    • Patent number 2,952,273
    • Issue date Sep 13, 1960
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2881803

    • Patent number 2,881,803
    • Issue date Apr 14, 1959
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    2875428

    • Patent number 2,875,428
    • Issue date Feb 24, 1959
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    2871882

    • Patent number 2,871,882
    • Issue date Feb 3, 1959
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2864650

    • Patent number 2,864,650
    • Issue date Dec 16, 1958
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    2766848

    • Patent number 2,766,848
    • Issue date Oct 16, 1956
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2696082

    • Patent number 2,696,082
    • Issue date Dec 7, 1954
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    2638110

    • Patent number 2,638,110
    • Issue date May 12, 1953
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    2606609

    • Patent number 2,606,609
    • Issue date Aug 12, 1952
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2599458

    • Patent number 2,599,458
    • Issue date Jun 3, 1952
    • E21 - EARTH DRILLING MINING
  • Information Patent Grant

    2579998

    • Patent number 2,579,998
    • Issue date Dec 25, 1951
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    2551334

    • Patent number 2,551,334
    • Issue date May 1, 1951
    • E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents