05930767 is referenced by 261 patents and cites 31 patents.

A transaction system includes a computer (20) which performs a transaction method comprising steps of receiving a first data element indicating an item in a transaction, receiving a second data element indicating a party of the transaction, approving the transaction based upon the second data, and creating a record of the transaction. The first data element and the second data element are received via an electronic network (22). The second data element is read from a device (40) by an optical data reader (30) in communication with the electronic network (22).

Title
Transaction methods systems and devices
Application Number
8/858184
Publication Number
5930767
Application Date
May 28, 1997
Publication Date
July 27, 1999
Inventor
Cary Drake Perttunen
Shelby Township
MI, US
William Louis Reber
Schaumburg
IL, US
Assignee
Motorola
IL, US
IPC
G06F 17/00
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