TRAFFIC LIGHT DEVICES AND METHODS OF USE
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United States of America Patent
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Issued Date -
Sep 6, 2018
app pub date -
Jan 30, 2018
filing date -
Jan 30, 2018
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Abstract
Traffic light devices and methods of use are provided herein. A traffic light may include a first lighting element segment that can be activated with a first color, a second lighting element segment that can be activated with a second color or a third color, and a third lighting element segment surrounds the second lighting element segment.
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