Inventor

CAMPBELL TERRENCE J

US2 patents

Patents

2 patents

US7460252B2Dec 2, 2008

Graphical printing system and method using text triggers

AXIOHM TRANSACTION SOLUTIONS40 citations84

US6928183B2Aug 9, 2005

System for and method of reading MICR using high and low gain signals

AXIOHM TRANSACTION SOLUTIONS11 citations69