Heat shield
Heating luminaire protector
HID lamp with collapsible reflector
High aspect ratio light fixture and film for use therein
High aspect ratio lighting element
High efficiency asymmetrical optical assembly
High efficiency illumination system
High intensity lighting projectors
High performance lighting louvers and luminaires
High performance reflector cooling system for projectors
High-density illumination system
Highly efficient LED lamp
Hockey puck shaped continuous diffuse illumination apparatus and
Ice lighting fixture
Illuminable refractive illusional surface
Illuminated balloon
Illuminated balloon apparatus
Illuminated balloon assembly
Illuminated indication device for road traffic
Illuminated map device