Security system
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United States of America Patent
Stats
-
Mar 11, 2003
Grant Date -
Mar 14, 2002
app pub date -
Nov 13, 2001
filing date -
Oct 27, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A security system for a document utilizing a plurality of fluorescent snippets on the document with other encryption data printed thereon with visible and invisible inks that becomes bright when subjected to certain light. The system combines visible and invisible data that is encrypted, totaled and when subjected to an algorithm will match a selected component of said data.
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Family
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Cited Art Landscape
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