System for automatic activation and cancellation of hazard...

Communications: electrical – Land vehicle alarms or indicators – For school bus

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C340S463000, C340S479000, C307S009100

Reexamination Certificate

active

11289011

ABSTRACT:
A vehicle lighting control system for a school bus allows automatic activation of hazard mode operation of the vehicle's signaling lights in response to activation of other warning lights. Deactivation follows upon the vehicle exceeding a predetermined maximum speed.

REFERENCES:
patent: 2654079 (1953-09-01), Ringwald
patent: 3109158 (1963-10-01), Coombs
patent: 3182289 (1965-05-01), Rossi
patent: 3434106 (1969-03-01), Lawless
patent: 3771122 (1973-11-01), Sattler
patent: 3829828 (1974-08-01), Hutchinson et al.
patent: 3873968 (1975-03-01), Baader
patent: RE28479 (1975-07-01), Suzuki et al.
patent: 3909780 (1975-09-01), Huffman
patent: 4559518 (1985-12-01), Latta, Jr.
patent: 4916431 (1990-04-01), Gearey
patent: 5642094 (1997-06-01), Marcella
patent: 6023221 (2000-02-01), Michelotti
patent: 6333687 (2001-12-01), LaBelle
patent: 6396395 (2002-05-01), Zielinski et al.
patent: 6515584 (2003-02-01), DeYoung
patent: 6580362 (2003-06-01), Zimmerman et al.
patent: 6879251 (2005-04-01), Robbins et al.
patent: 7236090 (2007-06-01), Gumbel et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

System for automatic activation and cancellation of hazard... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with System for automatic activation and cancellation of hazard..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System for automatic activation and cancellation of hazard... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3951826

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.