Patents by Inventor William E. Hounshell

William E. Hounshell 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).

  • Flexible printing plate
    Publication number: 20030188649
    Abstract: Printing plate and method includes a printing member adhesively attached to a nonmetallic base suited for placement directly onto a printing cylinder.
    Type: Application
    Filed: April 9, 2002
    Publication date: October 9, 2003
    Applicant: Phototype Engraving Company
    Inventor: William E. Hounshell