Communications: electrical – Land vehicle alarms or indicators – For trailer
Reexamination Certificate
2006-04-11
2008-12-09
Swarthout, Brent (Department: 2612)
Communications: electrical
Land vehicle alarms or indicators
For trailer
C340S468000, C340S471000
Reexamination Certificate
active
07463136
ABSTRACT:
A system for providing emergency lighting for a trailer by way of retrofit or original manufacture. The system may include a battery and an intermittent flasher controlled by one or more switches. The system may include a break-away switch operable to activate both the trailer braking system and emergency lights in the event that the trailer becomes disconnected from the vehicle. The system may also include a switch for manual activation. Another embodiment may include a module attachable to a plug of a trailer electrical system. When attached, the module activates emergency lighting on the trailer.
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Clayton Howarth & Cannon, P.C.
Swarthout Brent
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