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Inventor: Dengler; James S.
Address: San Rafael, CA
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 6243644 |
Traffic monitoring device attached to a traffic sign |
June 5, 2001 |
| A traffic monitoring device is comprised of a housing for mounting on an existing stop sign. A red lamp attached under the housing is for being positioned in front of the sign above the word "Stop." When approaching traffic or pedestrians are detected by motion detectors on the housing, |
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