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James R. Hannas

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  • Thiensville, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Voltage regulator
    • Patent number 9,705,354
    • Issue date Jul 11, 2017
    • Trumpet Holdings, Inc.
    • James R. Hannas
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Voltage regulator
    • Patent number 9,705,355
    • Issue date Jul 11, 2017
    • Trumpet Holdings, Inc.
    • James R. Hannas
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Voltage regulator
    • Patent number 8,681,521
    • Issue date Mar 25, 2014
    • Trumpet Holdings, Inc.
    • James R. Hannas
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Apparatus for isolation of high impedance faults
    • Patent number 6,292,340
    • Issue date Sep 18, 2001
    • Electrical Materials Company
    • Timothy M. O'Regan
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Solid state electronic power switch
    • Patent number 4,426,615
    • Issue date Jan 17, 1984
    • Draco Laboratories, Inc.
    • James R. Hannas
    • H03 - BASIC ELECTRONIC CIRCUITRY
  • Information Patent Grant

    Infrared transmitter and control circuit
    • Patent number 4,371,814
    • Issue date Feb 1, 1983
    • Silent Running Corporation
    • James R. Hannas
    • G08 - SIGNALLING
  • Information Patent Grant

    Multiple position power switch
    • Patent number 4,352,993
    • Issue date Oct 5, 1982
    • Silent Running Corporation
    • James R. Hannas
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    SYSTEMS AND METHODS FOR SEPARATING BATTERIES
    • Publication number 20170207641
    • Publication date Jul 20, 2017
    • Trumpet Holdings, Inc.
    • Stephen M. Schmidt
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Voltage Regulator
    • Publication number 20150035497
    • Publication date Feb 5, 2015
    • Trumpet Holdings, Inc.
    • James R. Hannas
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    VOLTAGE REGULATOR
    • Publication number 20140192576
    • Publication date Jul 10, 2014
    • Trumpet Holdings, Inc.
    • James R. Hannas
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    VOLTAGE REGULATOR
    • Publication number 20110164442
    • Publication date Jul 7, 2011
    • Trumpet Holdings, Inc.
    • JAMES R. HANNAS
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER