Patents by Inventor Kenneth A. Lill

Kenneth A. Lill 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).

  • Medical security card
    Patent number: D276820
    Type: Grant
    Filed: April 14, 1982
    Date of Patent: December 18, 1984
    Assignee: Medical Security Card, Inc.
    Inventor: Kenneth A. Lill