| Patent Number |
Title Of Patent |
Date Issued |
| 6402353 |
Lighting system for mass-transit vehicles |
June 11, 2002 |
| A lighting system for preferentially illuminating the seating area of a mass-transit vehicle includes a light fixture with a lamp housing longitudinally disposed above the seating area An electrically energized light source is mounted at least one end of the light fixture. At least o |
| 6275644 |
Light fixture including light pipe having contoured cross-section |
August 14, 2001 |
| A light pipe support assembly for mounting a light pipe in a light fixture includes a support structure having at least one pair of opposed inwardly-extending protrusions and a light pipe having an elongated light-transmissive mono-filament core supported on the support structure. Th |
| 6244715 |
Mass transit vehicle window glare-reducing assembly |
June 12, 2001 |
| A windshield glare-reducing assembly includes a tubular sleeve configured to receive an elongated light source such as a fluorescent lamp. Louvers are supported along the sleeve so as to fit closely around such a lamp without touching or being mounted directly on the lamp. The louvers ar |
| 6238075 |
Lighting system for mass-transit vehicles |
May 29, 2001 |
| A lighting system for preferentially illuminating the seating area of a mass-transit vehicle includes a light fixture with a lamp housing longitudinally disposed above the seating area. An electrically energized light source is mounted at at least one end of the light fixture. At least |
| 6152586 |
Cargo area lighting system for trucks |
November 28, 2000 |
| A lighting system using piped light is provided for a compartment such as the cargo space of a truck. An electrically energized light source is mounted adjacent the compartment. A side-fire light pipe is optically coupled to the light source. An elongated light pipe enclosure is disposed |
| 5860723 |
Light engine with ellipsoidal reflector |
January 19, 1999 |
| A light engine including a lamp casing having a tubular light pipe receptacle. A large core optic light pipe extends from outside the light engine into the tubular receptacle. The light pipe has an inner end supported in the tubular receptacle. Two half-ellipsoidal reflector dishes a |
| 5857758 |
Lighting system for mass-transit vehicles |
January 12, 1999 |
| A lighting system for preferentially illuminating the seating area of a mass-transit vehicle includes a light fixture with a lamp housing longitudinally disposed above the seating area. An electrically-energized light source is mounted at at least one end of the light fixture. At least |
| 5752760 |
Lighting system for mass-transit vehicles |
May 19, 1998 |
| A lighting system for preferentially illuminating the seating area of a mass-transit vehicle passenger compartment while minimizing the illumination of an aisle and of side windows of the vehicle. A lighting fixture is mounted in a cornice area of the vehicle above the seating area. |
| 5678914 |
Cargo area lighting system for trucks |
October 21, 1997 |
| A lighting system using piped light is provided for the cargo space of a truck. A light source mounted on the truck body is energized by the truck electrical system through a switch in the cab. Plural lighting fixtures are mounted to the roof of the truck body for illuminating the cargo |
