Inventor
BRISTOW STEPHEN
US4 patents
Patents
4 patentsUS4900904AFeb 13, 1990
Automated transaction system with insertable cards for downloading rate or program data
WRIGHT TECHNOLOGIES290 citations97
US4900903AFeb 13, 1990
Automated transaction system with insertable cards for transferring account data
WRIGHT TECHNOLOGIES328 citations97
US4864618ASep 5, 1989
Automated transaction system with modular printhead having print authentication feature
WRIGHT TECHNOLOGIES1,917 citations97
US4802218AJan 31, 1989
Automated transaction system
WRIGHT TECHNOLOGIES497 citations97