Light distribution/information display systems
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 20, 1999
Grant Date -
N/A
app pub date -
Nov 4, 1993
filing date -
Nov 4, 1993
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Light distribution systems include a light emitting portion, a light source for supplying light to the light emitting portion and a power source for the light source. A sealed holder or pocket may be provided for the light emitting portion. The light emitting portion may be located on an upper portion of a shoe and include a raised or relieved area from which light is emitted. The light distribution systems may include an additional light source which is directional so it can be seen at a greater distance than the light emitting portion. An information display system may also be provided, including a liquid crystal display located on an upper portion of a shoe, and a motion sensor for controlling operation of the display.
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