Keyboard (I)
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United States of America Patent
Stats
-
Apr 10, 2001
Grant Date -
N/A
app pub date -
Dec 17, 1999
filing date -
Jan 6, 1999
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Keyboards with a construction which isolates the interior of the device from water and other deleterious substances in the ambient surroundings. The keyboard also has the capability of transmitting to a second device, upon activation of a key, a coded, preferably infrared (IR) signal uniquely corresponding to the key which is activated.
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Cited Art Landscape
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