Capacitor

Patents Grantslast 30 patents

  • Information Patent Grant

    Variable pulse recharging battery pack

    • Patent number 5,694,022
    • Issue date Dec 2, 1997
    • SelfCHARGE, Inc.
    • Craig S. Ranta
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Non-isolated thermally responsive battery charger

    • Patent number 4,853,607
    • Issue date Aug 1, 1989
    • Black & Decker Inc.
    • Richard T. Walter
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Apparatus and method for measuring battery condition

    • Patent number 4,697,134
    • Issue date Sep 29, 1987
    • Commonwealth Edison Company
    • Merlin E. Burkum
    • G01 - MEASURING TESTING
  • Information Patent Grant

    DC to DC battery charger

    • Patent number 4,638,236
    • Issue date Jan 20, 1987
    • A. G. Busch & Co., Inc.
    • Francis L. Carr
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Integrated battery and recharger

    • Patent number 4,622,507
    • Issue date Nov 11, 1986
    • David Persen
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Battery charger

    • Patent number 4,482,856
    • Issue date Nov 13, 1984
    • Technion Research and Development Foundation, Ltd.
    • Paul L. Meretsky
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    3911351

    • Patent number 3,911,351
    • Issue date Oct 7, 1975
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3840796

    • Patent number 3,840,796
    • Issue date Oct 8, 1974
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3656046

    • Patent number 3,656,046
    • Issue date Apr 11, 1972
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3614581

    • Patent number 3,614,581
    • Issue date Oct 19, 1971
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3594627

    • Patent number 3,594,627
    • Issue date Jul 20, 1971
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3560832

    • Patent number 3,560,832
    • Issue date Feb 2, 1971
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    3539898

    • Patent number 3,539,898
    • Issue date Nov 10, 1970
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3527994

    • Patent number 3,527,994
    • Issue date Sep 8, 1970
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3320508

    • Patent number 3,320,508
    • Issue date May 16, 1967
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3252070

    • Patent number 3,252,070
    • Issue date May 17, 1966
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3202900

    • Patent number 3,202,900
    • Issue date Aug 24, 1965
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3120632

    • Patent number 3,120,632
    • Issue date Feb 4, 1964
    • F21 - LIGHTING
  • Information Patent Grant

    3109132

    • Patent number 3,109,132
    • Issue date Oct 29, 1963
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3089072

    • Patent number 3,089,072
    • Issue date May 7, 1963
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    3028535

    • Patent number 3,028,535
    • Issue date Apr 3, 1962
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    3013198

    • Patent number 3,013,198
    • Issue date Dec 12, 1961
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    2679549

    • Patent number 2,679,549
    • Issue date May 25, 1954
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    1916316

    • Patent number 1,916,316
    • Issue date Jul 4, 1933
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    1533525

    • Patent number 1,533,525
    • Issue date Apr 14, 1925
    • H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents