Retroreflective device having curved retroreflective surface

Details Retroreflective device having curved retroreflective surface Retroreflective device having curved retroreflective surface

1986-05-07

1987-03-31

Friedman, Carl D.

Road structure, process, or apparatus

Traffic director

Attenuated lane marker type

404 16, 116 63R, 350104, D10113, E01F 906

Patent

active

046539557

ABSTRACT:
There is disclosed a highway lane divider and road marker, having a relatively low profile, characterized by the inventive feature of a unidirectionally curved retroreflective element, as opposed to planar retroreflective elements used heretofore.

REFERENCES:
patent: D190606 (1961-06-01), Angier
patent: D210329 (1968-02-01), Keats
patent: 2303462 (1942-12-01), Horne
patent: 3240132 (1966-03-01), Wiswell
patent: 3277800 (1966-10-01), Wiswell

Affiliated with

Also associated with

Rating

Retroreflective device having curved retroreflective surface does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Retroreflective device having curved retroreflective surface, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Retroreflective device having curved retroreflective surface will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2210229