Patents by Inventor Saled A.-E. Mabrouk

Saled A.-E. Mabrouk 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).

  • Ink and moisture control system with run-length compensation
    Patent number: 4157682
    Abstract: A lithographic ink and moisture control system as provided for maintaining copy quality over a wide range of operating and environmental conditions without special operator assistance. The control system, among other things, adjusts the ink and moisture feed rates to compensate for predicted high moisture conditions which occur at several short copy runs, wherein significant moisture is introduced with each new master.
    Type: Grant
    Filed: August 1, 1977
    Date of Patent: June 12, 1979
    Assignee: AM International, Inc.
    Inventors: Saled A.-E. Mabrouk, Edward T. Morgan, James W. Davis