Patents by Inventor Arthur Kenneth Dewyer

Arthur Kenneth Dewyer 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).

  • Power Converter Having Multiple Layer Heat Sinks
    Publication number: 20090237889
    Abstract: A power converter including a printed circuit board (PCB) having a plurality of heat conductive layers configured to sink heat generated by the power converter electronics. Each of these heat conductive layers are comprised of thermally conductive material configured as planar sheets, each of these heat conductive layers being coupled to at least one wire to sink heat therefrom, such as via a wire of an input cable and/or output cable. Advantageously, a more compact power converter is realized having improved power output while operating within safety guidelines.
    Type: Application
    Filed: March 25, 2009
    Publication date: September 24, 2009
    Applicant: IGO, INC.
    Inventors: Jason Walter Swanson, Bryan Wayne McCoy, Arthur Kenneth Dewyer
  • Power converter having multiple layer heat sinks
    Patent number: 7525803
    Abstract: A power converter including a printed circuit board (PCB) having a plurality of heat conductive layers configured to sink heat generated by the power converter electronics. Each of these heat conductive layers are comprised of thermally conductive material configured as planar sheets, each of these heat conductive layers being coupled to at least one wire to sink heat therefrom, such as via a wire of an input cable and/or output cable. Advantageously, a more compact power converter is realized having improved power output while operating within safety guidelines.
    Type: Grant
    Filed: January 31, 2006
    Date of Patent: April 28, 2009
    Assignee: iGo, Inc.
    Inventors: Jason Walter Swanson, Bryan Wayne McCoy, Arthur Kenneth Dewyer