Patents Assigned to CardXX, LLC
  • Method of making smart cards
    Patent number: 5955021
    Abstract: Smart cards having high quality external surfaces can be made through use of partially cured, low shrinkage glues to hold the smart card's electronic elements during their immersion in a thermosetting material that becomes the core layer of said cards.
    Type: Grant
    Filed: September 8, 1997
    Date of Patent: September 21, 1999
    Assignee: CardXX, LLC
    Inventor: Harry J. Tiffany, III