Virtual graphics display capable of presenting icons and windows to the blind computer user and method
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Feb 16, 1993
Grant Date -
N/A
app pub date -
Aug 22, 1991
filing date -
Aug 22, 1991
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The disclosure teaches a computer mouse having tactile feedback to be used with audio computer output to provide a virtual graphic display to blind computer users. The mouse and audio feedback allow blind computer users to visualize computer graphic images and multiple screen windows in much the same way as these forms of computer output are visualized by persons with sight.
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Cited Art Landscape
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