Eraser assemblies and methods of manufacturing same
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United States of America Patent
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Aug 14, 2012
Grant Date -
Dec 17, 2009
app pub date -
Jun 13, 2008
filing date -
Jun 13, 2008
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An eraser assembly for erasing a display surface of an electronic display system, where the display surface can implement a dot pattern. The eraser assembly can comprise a body assembly, which can be in communication with an eraser pad and a sensing device, such as a camera. The camera can be adapted to view the display surface when the eraser pad is in use.
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