Secure financial instrument and method and apparatus for printing same
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Jan 25, 1994
Grant Date -
N/A
app pub date -
Jan 14, 1992
filing date -
Jan 14, 1992
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A check protector comprises a print head operating under microprocessor control to print on a medium two separate patterns of characters, each indicating the same amount, preselected by means of a keyboard, and for printing immediately before one of the patterns an intelligible message indicating that the predetermined amount is a maximum amount, thereby to produce a secure financial instrument which is difficult to alter or forge for the purpose of increasing the amount.
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Family
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Cited Art Landscape
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