Patent 7963683 was granted and assigned to Federal Signal Corporation on June, 2011 by the United States Patent and Trademark Office.
The present disclosure provides a lighting device that includes an array of LEDs arranged on a circuit board with a reflector that rotates relative to the LEDs to reflect the light in various directions. The reflector according to the present disclosure includes a compact construction that allows for effective light reflection. A related lighting system and method is also provided.