Security features for a decal
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United States of America Patent
Stats
-
Jun 13, 2000
Grant Date -
N/A
app pub date -
Apr 14, 1998
filing date -
Apr 14, 1998
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A business document contains a removable decal. The decal has a plastic substrate overlaid with a reflective coating including an aluminum coating and glass beads. A toner receptor coating overlies the reflective coating. A fine screen pattern is printed on the toner coating and which pattern may include jagged lines or closely spaced dots. Variable and non-variable information is then printed on the toner receptive coating. In the event of use of a solvent to alter the printed information on the decal, the fine printed screen pattern is likewise disrupted and evidences alteration of the decal.
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Cited Art Landscape
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