Luminaire trunnion degree marker and reset stop

Luminaire with adjustable lamp orientation

Luminaire with multi-purpose mounting feature

Luminaire with multi-purpose mounting feature

Luminaire with rotatable reflector

Marker lamp assembly

Medical film illuminator

Method and apparatus for locking a yoke or gimbal ring assembly

Method and apparatus for preventing rotation of a lighting...

Method and apparatus for preventing rotation of a lighting...

Method and apparatus for securing a door to a lighting...

Modular lamp unit for flexibly configured lamp assembly

Modular lighting with blocks

Mounting arrangement for recessed light fixture housing

Neon tube high-rise lighting system, support, assembly and extru

Omni-direction vibration dampening lampholder assembly

Optical head for optical information recording/reproducing appar

Outdoor lighting fixture

Outdoor luminaire assembly

Plated lighting method and apparatus