Communications: electrical – Land vehicle alarms or indicators – Of relative distance from an obstacle
Reexamination Certificate
2005-11-22
2005-11-22
Hofsass, Jeffery (Department: 2636)
Communications: electrical
Land vehicle alarms or indicators
Of relative distance from an obstacle
C340S436000, C340S475000, C340S903000
Reexamination Certificate
active
06967568
ABSTRACT:
The invention is a sensing and indicating device for determining the presence of a second vehicle near to a first vehicle and indicating the presence of the second vehicle. A sensor is positioned and electrically connected between the light socket and the light bulb contained within a light assembly and protected by a lens. The sensor transmits to an indicator adjacent the operator of the first vehicle, by a visual indication in the operator's sight or by an audio indicator. The sensor can be replaced, transferred to another vehicle or retrofitted to a vehicle.
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Burns Barbara M.
Hofsass Jeffery
Lai Anne V.
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