Underwater drawing tablet
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United States of America Patent
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Sep 4, 2007
Grant Date -
N/A
app pub date -
May 10, 2004
filing date -
May 15, 2003
priority date (Note) -
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status (Latency Note)
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Abstract
An underwater writing and drawing tablet that stretches a length of waterproof (plastic) vellum between two rollers over a flat surface thereby enabling the user to easily draw or write on said vellum and permanently save the drawing and writing.
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Cited Art Landscape
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