Illumination obscurement device
Illusive lamp
Lamp and method for forming a lamp body
Lamp assembly
Light beam concentrating, intensifying and filtering device
Light beam shutter apparatus
Light dimmer and associated methodology
Light fixture
Light fixture with elliptical reflector and mechanical shutter d
Light shield for mast-mounted navigation lights
Light-reflecting and light-shielding apparatus of computer...
Lighted sign fixture having reflective surface
Lighting apparatus
Lighting assembly
Lighting fixture
Lighting system including adjustable louver
Linear moving pattern for ellipsoidal type stage light
Luminaire
Method and apparatus for lighting involving reflectors
Method and apparatus for lighting involving reflectors