Communications: electrical – Traffic control indicator
Reexamination Certificate
2005-09-13
2005-09-13
Lieu, Julie Bichngoc (Department: 2636)
Communications: electrical
Traffic control indicator
C340S908000, C340S309160, C340S515000, C340S815450, C362S800000, C362S812000
Reexamination Certificate
active
06943698
ABSTRACT:
A traffic control signal has a structure upon which traffic control indicia are formed. At least one LED is formed upon the structure so as to attract attention to the indicia. The LED(s) have a brightness of at least 6,000 millicandella and preferably have a brightness of between approximately 6,000 millicandella and approximately 60,000 millicandella.
REFERENCES:
patent: 4104562 (1978-08-01), DiCola
patent: 4250483 (1981-02-01), Ruber
patent: 4298869 (1981-11-01), Okuno
patent: 4710053 (1987-12-01), Kulp et al.
patent: 4841278 (1989-06-01), Tezuka et al.
patent: 5136287 (1992-08-01), Borenstein
patent: 5313187 (1994-05-01), Choi et al.
patent: 5339081 (1994-08-01), Jefferis et al.
patent: 5457450 (1995-10-01), Deese et al.
patent: 5577824 (1996-11-01), Wright
patent: 5633629 (1997-05-01), Hochstein
patent: 5796376 (1998-08-01), Banks
patent: 5986576 (1999-11-01), Armstrong
patent: 6054932 (2000-04-01), Gartner et al.
patent: 6107941 (2000-08-01), Jones
patent: 6150771 (2000-11-01), Perry
patent: 6243644 (2001-06-01), Dengler
Jones Dale G.
Marcum Barbara L.
Williams Jerry A.
Williams Priscilla
Jones Dale G.
Lieu Julie Bichngoc
Marcum Barbara L.
Williams Jerry A.
Williams Priscilla
LandOfFree
Enhanced visibility traffic signal does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Enhanced visibility traffic signal, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Enhanced visibility traffic signal will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3384530