Task light
US5036436A · kind A · utility
22Cited by
6References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 14, 1990 |
| Grant date | Jul 30, 1991 |
| Priority date | — |
| Expiry date | Jun 14, 2010 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21V7/005
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A task light including an aperture fluorescent lamp, a housing surrounding the lamp and having an opening aligned with the lamp aperture, and a reflector on one side of the housing opening for redirecting light back to the plane of illumination of the lamp to create a longer, more uniform illumination field for evenly illuminating a subject and acting as a direct-glare preventing visor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.