Patent ID: 7506992

Claim:
An LED cap light, comprising: a housing having a top surface dimensioned and configured to provide a snug fit to a visor of a hat, the housing defining an interior; a plurality of light emitting diodes (LEDs) mounted on the front surface of the housing, the plurality of LEDs being disposed at intervals extending between lateral sides of the front surface and including at least one central LED; a plurality of light reflectors disposed in coaxial relationship to the plurality of LEDs to redirect scattered light emanating from the LEDs into a desired forward direction; a power switch mounted on the housing; at least one battery disposed in the interior of the housing; an LED circuit disposed in the housing, the circuit being responsive to the power switch to select the at least one central LED for illumination while the remaining LEDs are powered off, the at least one central LED emitting a substantially monochromatic primary color, and to select the remaining LEDs for illumination while the at least one central LED is powered off and to power off all LEDS; and at least two steel spring clips attached to the housing and extending above the top surface of the housing, the spring clips being in contact with the housing top surface to provide a resilient frictional force retaining the housing in position attached to the visor when the visor is interposed between the spring clip and the top surface of the housing.