Patents by Inventor Jack J. Sullivan

Jack J. Sullivan 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).

  • Handset telephone
    Patent number: D299462
    Type: Grant
    Filed: July 20, 1987
    Date of Patent: January 17, 1989
    Assignee: Conair Corporation
    Inventors: Jack J. Sullivan, Barry M. Haber, James E. Butler