Patents by Inventor Grant Covic

Grant Covic has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Decoupling circuits
    Publication number: 20060082324
    Abstract: Power taken inductively from the alternating current in a track is received by a resonant circuit which is output controlled by a switching circuit asynchronous with the frequency of the power supply. The switch on and off time is controlled to regulate the output power and the circuit is such that on light loads the resonant circuit decouples from the track.
    Type: Application
    Filed: October 11, 2005
    Publication date: April 20, 2006
    Inventors: John Boys, Grant Covic