Inventor
CHERNEY TIMOTHY L
US3 patents
Patents
3 patentsUS6321210B1Nov 20, 2001
Method and apparatus for selective distribution of discount coupons
CATALINA MARKETING INT173 citations97
US6795809B2Sep 21, 2004
Method and apparatus for logging system test data in a POS system
CATALINA MARKETING INT96 citations96
US5832457ANov 3, 1998
Method and apparatus for selective distribution of discount coupons based on prior customer behavior
CATALINA MARKETING INT946 citations96