Inventor
PARKOS MARIA P
US12 patents
Patents
12 patentsUS5956051ASep 21, 1999
Disabling a mailing machine when a print head is not installed
PITNEY BOWES INC99 citations96
US5696829ADec 9, 1997
Digital postage meter system
PITNEY BOWES INC72 citations94
US6029137AFeb 22, 2000
Updating domains in a postage evidencing system
PITNEY BOWES INC42 citations92
US5912682AJun 15, 1999
Method of printing using inks having different characteristics
PITNEY BOWES INC29 citations92
US6064989AMay 16, 2000
Synchronization of cryptographic keys between two modules of a distributed system
PITNEY BOWES INC51 citations89
US7319989B2Jan 15, 2008
Method and system for protection against replay of an indicium message in a closed system meter
PITNEY BOWES INC9 citations83
US5898785AApr 27, 1999
Modular mailing system
PITNEY BOWES INC16 citations73
US6299269B1Oct 9, 2001
Disabling a mailing machine when a print head is not installed
PITNEY BOWES INC9 citations72
US7272581B2Sep 18, 2007
Method and system for optimizing throughput of mailing machines
PITNEY BOWES INC9 citations71
US6670798B1Dec 30, 2003
Auto power-on, hot-pluggable user interface controller for mailing machines
PITNEY BOWES INC2 citations61
US6606226B2Aug 12, 2003
Mailing machine having a user interface controller safety interlock to provide protection from hazardous voltages
PITNEY BOWES INC3 citations61
US7908217B2Mar 15, 2011
Method and system for optimizing throughput of mailing machines
PITNEY BOWES INC0 citations49