Optical: systems and elements – Signal reflector – Light transmitting from source behind a reflector
Reexamination Certificate
2007-11-27
2007-11-27
Cherry, Euncha P. (Department: 2872)
Optical: systems and elements
Signal reflector
Light transmitting from source behind a reflector
Reexamination Certificate
active
11125887
ABSTRACT:
The invention provides new reflective markers, reflectors, and delineators with a variety of mounting apparatuses for attaching the same onto standard guardrails in an efficient and effortless manner, without affecting the safety feature, display utility, and visibility of the marker/reflectors/delineators mounted thereon. The present invention also provides a new guardrail reflector/delineator that is particularly useful in situations, locations, and/or places with limited or no lighting, for example, cloudy days, foggy areas, dark places, streets with no lights at night, etc.
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Rail Bright, Retro-Vision by US Reflector [online], [retrieved on Apr. 29, 2004] Retrieved from the Internet: <URL: http://www.ncnwest.com
ercp/railbrt/> US Reflector, “Roadside Delineation”.
Cherry Euncha P.
Lumen Intellectual Property Services Inc.
Worldwide Safety, Inc.
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