Payment instrument authorization technique | Patent Publication Number 20020138445

US 20020138445 A1
Patent NumberUS 06931382 B2
Application Number9791387
Filled DateFeb 23, 2001
Priority DateJan 24, 2001
Publication DateSep 26, 2002
Original AssigneeCdck Corporation
Current AssigneeKioba Processing Llc
Inventor/ApplicantsDominic P. Laage
Dominic P. Laage
Maria T. Laage
Maria T. Laage
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