Scannable fraud preventing coupon
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 14, 1989
Grant Date -
N/A
app pub date -
Jun 14, 1984
filing date -
Jun 14, 1984
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A scannable fraud preventing coupon or the like, comprising a first panel having a plurality of parallel bars providing a coded scannable image on a first surface thereof; a second panel secured to said first panel and including a portion thereof overlying said image; said image being scannable through said first and second panels; a series of lines disposed on said at least a portion of said second panel altering said image whereby scanning of said image is disrupted is disclosed.
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Family
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Cited Art Landscape
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