Inventor
WILK DAVID B
US6 patents
Patents
6 patentsUS6139136AOct 31, 2000
Ink supply system including a multiple level ink reservoir for ink jet printing
PITNEY BOWES INC54 citations91
US7438378B2Oct 21, 2008
Fluorescent ink detector
PITNEY BOWES INC7 citations72
US7878615B2Feb 1, 2011
System and method for detecting defective ink jet nozzles
PITNEY BOWES INC2 citations61
US7344064B2Mar 18, 2008
System and method for processing electronically deposited checks
PITNEY BOWES INC2 citations60
US5923343AJul 13, 1999
Mailing machine having a registration shield with improved air flow capability during ink jet printing on envelopes
PITNEY BOWES INC6 citations60
US7832627B2Nov 16, 2010
System and method for canceling electronically deposited checks
PITNEY BOWES INC0 citations39