Patents by Inventor Denis Walsh

Denis Walsh 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).

  • Multilayer conductive polymer device and method of manufacturing same
    Patent number: 6236302
    Abstract: An electronic device includes two or more conductive polymer layers sandwiched between two external electrodes and one or more internal electrodes.
    Type: Grant
    Filed: November 13, 1998
    Date of Patent: May 22, 2001
    Assignee: Bourns, Inc.
    Inventors: Andrew Brian Barrett, Denis Walsh