METHOD OF PRINTING PRODUCT CODE WITH A MODIFIED CHARACTER

A method of introducing a verification check to a product is provided. The method comprises generating an alphanumeric code associated with the product, using one or more digits in the code to calculate a resultant value and modifying at least one digit in the code based on the resultant value. The...

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Bibliographische Detailangaben
Hauptverfasser: STONEHOUSE, Jonathan Richard, MEADOWS, Grant Robert
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A method of introducing a verification check to a product is provided. The method comprises generating an alphanumeric code associated with the product, using one or more digits in the code to calculate a resultant value and modifying at least one digit in the code based on the resultant value. The resultant value determines the form of modification based on a predetermined selection of possible modifications.