Laser lighting apparatus and method
US8360612B2 · kind B2 · utility
4Cited by
1References
6Claims
0Family size
Inventors
Key dates
| Filing date | May 15, 2010 |
| Grant date | Jan 29, 2013 |
| Priority date | — |
| Expiry date | Nov 16, 2030 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21Y2115/30
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Disclosed is a laser light system for narrow hallways, a night light for small rooms, and a fire evacuation system. The system provides a means for less infrastructure to light narrow and small areas as well as directional lighting for fire escape.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.