Accounting methods and systems using transaction information associated with a nonpredictable bar code

DC CAFC
  • US 5,969,324 A
  • Filed: 04/10/1997
  • Issued: 10/19/1999
  • Est. Priority Date: 04/10/1997
  • Status: Expired due to Term
First Claim
Patent Images

1. A database management method comprising the steps of:

  • receiving and storing transaction information associated with a nonpredictable bar code, the transaction information generated by a transaction terminal;

    receiving a request for the transaction information including data associated with the nonpredictable bar code;

    retrieving the transaction information based upon the nonpredictable bar code; and

    communicating the transaction information.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×