Traffic light devices and methods of use

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United States of America Patent

PATENT NO 9881499
SERIAL NO

15447119

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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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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Patent Owner(s)

Patent OwnerAddress
TOM ROBERT CSUNNYVALE CA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Tom, Robert C Sunnyvale, US 2 0

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