Wireless transmitter pen
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 16, 2010
Grant Date -
Jan 15, 2009
app pub date -
Sep 21, 2008
filing date -
May 25, 1999
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The present invention relates to a pen for sensing coded data on a page. The coded data is printed on the page as a collection of tags using invisible ink. The pen includes an elongate housing defining an internal space. An ink marking implement is movably mounted within the space and includes an ink marking nib to mark the page with ink. A sensor is mounted within the space and is configured to sense the coded data. A transmitter is mounted within the space and is configured wirelessly to communicate data sensed by the sensor to a printer.
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