Patents by Inventor Stephen J. Illes

Stephen J. Illes 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).

  • Sewing machine
    Patent number: D253705
    Type: Grant
    Filed: April 4, 1977
    Date of Patent: December 18, 1979
    Assignee: The Singer Company
    Inventors: Christian J. Felix, Donald M. Genaro, Stephen J. Illes