Personal handwriting verification
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United States of America Patent
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-
Jan 14, 1992
Issued Date -
N/A
app pub date -
Mar 25, 1991
filing date -
Jun 7, 1984
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The stress-wave activity produced by the interaction between a writing instrument and a surface during the generation of a given piece of handwriting on the surface is detected and stored. The stress-wave activity produced by a subsequent generation of the given piece of handwriting is then compared with that produced by the initial piece of handwriting in order to determine whether the initial and subsequent handwriting pieces have a common author.
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Family
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Cited Art Landscape
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