Patents by Inventor Alex C. Philibert

Alex C. Philibert 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).

  • Document reproduction security system
    Patent number: 4908873
    Abstract: A system for selectively effecting operation of a copying or facsimile machine in accordance with the textual content of a scanned document. The system includes an optical character reader which generates scanned character code signals representative of characters comprising at least a portion of the text of the document, a memory for storing at least one correlation criterion, and a processor for selectively effecting operation of the copying or facsimile machine in accordance with the correlation of the criterion to the text.
    Type: Grant
    Filed: May 13, 1983
    Date of Patent: March 13, 1990
    Inventors: Alex C. Philibert, Jack W. Smith, James W. Fox