Patents by Inventor Edward K. Hayden

Edward K. Hayden 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).

  • Fuzed solid electrolyte capacitor
    Patent number: 5099397
    Abstract: A plastic film having a resin coating is used in mechanically securing the cathode of a solid electrolyte capacitor to a paddle of a leadframe while electrically insulating the cathode from the paddle.
    Type: Grant
    Filed: March 29, 1991
    Date of Patent: March 24, 1992
    Assignee: Sprague Electric Company
    Inventors: Douglas M. Edson, Edward K. Hayden