Ergonomic writing instrument
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United States of America Patent
Stats
-
Oct 28, 2003
Grant Date -
N/A
app pub date -
Mar 25, 2002
filing date -
Mar 25, 2002
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A writing instrument is comprised of an elongated body with a writing point at the lower end, and an upper end for supporting the base of the index finger. Arcuate arms extending up from the upper end of the body are arranged for being positioned on the sides of the index finger. A concave front groove is arranged along the front side of the body for cradling the tip of the index finger. Concave side grooves are arranged along the sides of the body for cradling the tips of the thumb and middle finger. Forwardly protruding ears are arranged between the front and respective sides for being pinched between the index finger and the thumb, and between the index finger and the middle finger. A knob on the rear of the body is movable for retracting or extending a cap to expose or cover the writing point.
First Claim
Family
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Cited Art Landscape
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