Leon A. Pintsov

Method and system for detecting transactions with hinterherigem printing and processing of the item

Robert A. Cordery, John F. Braun, Leon A. Pintsov, 1996 .

Mail handling system

Barry H Axelrod, Kevin D. Hunter, Leon A. Pintsov, 1988 .

System for exchanging electronic data for proof of postage

Leon A. Pintsov, Steven J. Pauly, Robert A Cordery, 1994 .

Processing of images by means of non-point transformations

Leon A. Pintsov, S. L. Gorelik, E. G. Mikhelevich, 1979 .

Encryption key control system for a mail processing system with authentication of the data center

Robert A. Cordery, Leon A. Pintsov, Hyung-Kun Paul Kim, 1994 .

Method and system for generating data for Charakteriesierung of printed matter such as address blocks, and to generate this data contained Dende postage stamps or the like

Matthew J. Campagna, Leon A. Pintsov, Danny Lelli, 2004 .

Mail processing system for checking the postage amount

Leon A. Pintsov, Flavio M. Manduley, 1993 .