Patents Represented by Attorney David F. Pitchenik

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  • Unsecured postage applying system
    Patent number: 4831555
    Abstract: An unsecured postage applying system wherein the printer and accounting unit are separated from one another by an unsecured link through use of encryption. The printer may be of any off the shelf type that is capable of printing alpha numerics or bar codes. More than one printer can be connected to a single accounting unit to provide a network of printers accommodated by the one accounting unit.
    Type: Grant
    Filed: August 6, 1985
    Date of Patent: May 16, 1989
    Assignee: Pitney Bowes Inc.
    Inventors: Ronald P. Sansone, Michael P. Taylor