Patents by Inventor Henry R. Madden

Henry R. Madden 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).

  • Sonically-bonded outer support structure for an integrated circuit card
    Patent number: 5568364
    Abstract: A integrated circuit card having a rigidized frame to surround the electronic devices on a printed circuit (PC) board. The card includes a frame and integral cover for the top and bottom. The top and bottom are constructed out of a material that does not interfere with the use of an antenna coupled to the board assembly within the card. The bottom and top are coupled together using pins. When the two are coupled together the frame is better supported.
    Type: Grant
    Filed: December 8, 1994
    Date of Patent: October 22, 1996
    Assignee: Wireless Access Inc.
    Inventor: Henry R. Madden