Light-emitting diode indicator lamp
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Jun 25, 2002
Grant Date -
N/A
app pub date -
Mar 20, 2000
filing date -
Mar 19, 1999
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A light emitting diode indicator lamp comprising a single globe or a plurality of globes arranged one on the other and LEDs installed in the globe(s) as the light source so that the LEDs are disposed at the prescribed intervals on or near the inner circumferential surface of the globe(s) and diffusing light from the LEDs travels diametrically in the globes(s) and is illuminated to the outside of the globe(s).
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Cited Art Landscape
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