Patents by Inventor Jacques Ferrer

Jacques Ferrer 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).

  • Plural document image processing display for work stations
    Patent number: 5204668
    Abstract: An image processing station 18 displays data indicative of a plurality of document on a monitor 22 from data stored in a main image store 16 and the image processor 18 accepts commands from a keyboard 26 to print the images or to retrieve a new document from the main store 16 or a video memory 50 which comprises selectable first 56 and second 62 page portions either of which may be loaded with fresh image data while the other page portion is being displayed and documents are swapped from one page to the other when fresh document images are moved into one of the pages.
    Type: Grant
    Filed: June 3, 1991
    Date of Patent: April 20, 1993
    Assignee: Unisys Corp.
    Inventors: Jacques Ferrer, Jean-Jacques Videcoq