Patents by Inventor Dennis M. Beach

Dennis M. Beach 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).

  • Digital page imaging system
    Patent number: 5634091
    Abstract: A digital page imaging (DPI) system receives customer transmitted technical document files produced on a desktop publishing package and ensures that the documents are produced properly. The system provides an easy to use interface, reduces turnaround time in processing customer work, and eliminates errors associated with manual imposition processes. The DPI system consists of a work station, modem and related telecommunication link, a photo typesetter and a software package for automatically imposing flats for printing on the typesetter.
    Type: Grant
    Filed: July 30, 1991
    Date of Patent: May 27, 1997
    Assignee: R. R. Donnelley & Sons Company
    Inventors: Gerald K. Sands, Ilario J. Alvino, Dennis M. Beach, Steve L. Coffman, Charles A. Cornelius, Glenn E. Dieckmann, Linda M. Krause, Albert C. W. Loo, J. Thomas Shively, James L. Warmus, Mary O. Bukowski