Eraser assemblies and methods of manufacturing same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8243028
APP PUB NO 20090309839A1
SERIAL NO

12138759

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Abstract

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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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Patent Owner(s)

  • STEELCASE INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hildebrandt, Peter W Duluth, US 42 1004
Hui, Ning Johns Creek, US 1 8
Watson, James D Duluth, US 49 788

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