Abstract: A traffic light indicator warns the motorists and pedestrians of the remaining before the traffic light changes through a visual and pictorial display defined within the light indicators of the traffic light structure. One or more light indicators are programmed to display a selected pattern of diminishing light portions within the area of the light selected indicators, gradually expanding a no-light zone with the passage of seconds remaining before the traffic light changes.
Type:
Grant
Filed:
January 27, 2006
Date of Patent:
February 12, 2008
Inventors:
Michael I. Bolotin, Lev M. Bolotin, Jana Bolotin