Patents Represented by Law Firm Wopgood, Calimafde Kalil & Judlowe LLP
  • Patent number: 6014228
    Abstract: Method and apparatus are provided for delivering hard-copy facsimile documents, the confidential information of which is visibly concealed. In general, the apparatus includes a facsimile message concealing mechanism which cooperates with a facsimile message recording unit to produce secured hard-copy facsimile documents. In one embodiment, the apparatus is the form of a facsimile machine having facsimile transmission and reception capabilities. Facsimile messages to be transmitted are encoded with one or more command codes which are sent with the facsimile message. At a receiving station suitably adapted to the transmission scheme, the command codes are decoded to reveal specific instructions and message data. Using this decoded information, the receiving station executes the transmitted command, such as concealing the recorded facsimile message, to produce a secured hard-copy facsimile document.
    Type: Grant
    Filed: July 11, 1997
    Date of Patent: January 11, 2000
    Assignee: International Integrated Communications, Ltd.
    Inventor: Peter D. Castro