Patents by Inventor Keith T. Dunn

Keith T. Dunn 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).

  • Jack
    Patent number: D248460
    Type: Grant
    Filed: May 24, 1976
    Date of Patent: July 11, 1978
    Assignee: The Bloomfield Manufacturing Co., Inc.
    Inventors: Keith T. Dunn, Thomas K. McIntosh