TREA

John W. Hoover

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  • Huntington, CT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electric motor
    • Patent number 5,982,066
    • Issue date Nov 9, 1999
    • Nidec America Corporation
    • Charles Robert Marracino
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Low profile fan body with heat transfer characteristics
    • Patent number 5,484,262
    • Issue date Jan 16, 1996
    • Nidec Corporation
    • Daniel L. Thomas
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Detachable apparatus for cooling integrated circuits
    • Patent number 5,452,181
    • Issue date Sep 19, 1995
    • Nidec Corporation
    • John W. Hoover
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Method of assembling brushless electric motors
    • Patent number 4,934,041
    • Issue date Jun 19, 1990
    • Nidec Corporation
    • John W. Hoover
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Brushless electric motor
    • Patent number 4,910,420
    • Issue date Mar 20, 1990
    • Nidec Corporation
    • John W. Hoover
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Molded printed circuit board for use with a brushless electric motor
    • Patent number 4,898,759
    • Issue date Feb 6, 1990
    • Nidec Corporation
    • John W. Hoover
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Portable dictating machine
    • Patent number 4,870,516
    • Issue date Sep 26, 1989
    • Dictaphone Corporation
    • John W. Hoover
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Cassette
    • Patent number D293100
    • Issue date Dec 8, 1987
    • Dictaphone Corporation
    • Richard G. Rutkowski
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Dictating machine
    • Patent number D291882
    • Issue date Sep 15, 1987
    • Dictaphone Corporation
    • John W. Hoover
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Head support and positioning assembly for record/playback device
    • Patent number 4,547,821
    • Issue date Oct 15, 1985
    • Dictaphone Corporation
    • Richard G. Rutkowski
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Tape cassette
    • Patent number 4,476,510
    • Issue date Oct 9, 1984
    • Dictaphone Corporation
    • John W. Hoover
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Tape recorder slip clutch
    • Patent number 4,470,561
    • Issue date Sep 11, 1984
    • Pitney Bowes Inc.
    • Andre Debaudringhien
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Tape cassette
    • Patent number 4,443,827
    • Issue date Apr 17, 1984
    • Dictaphone Corporation
    • John W. Hoover
    • G11 - INFORMATION STORAGE