Bar code data entry device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Dec 23, 2003
Grant Date -
N/A
app pub date -
Jul 18, 2000
filing date -
Jul 18, 2000
priority date (Note) -
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status (Latency Note)
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Abstract
Bar codes used for various applications. A bar code can be used for biometrics, or for computer data entry. A special bar code is described that has additional information, but can be read by other readers.
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