Digital pool light
US6949894B1 · kind B1 · utility
37Cited by
3References
11Claims
0Family size
Inventors
Key dates
| Filing date | Sep 9, 2002 |
| Grant date | Sep 27, 2005 |
| Priority date | — |
| Expiry date | Oct 6, 2022 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21W2131/401
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The instant invention is a programmable, multi-colored, digital pool light system capable of operating multiple light sources and varying the power provided to each light bulb providing virtually unlimited amounts of light intensity, color blending and saturation. The light bulbs are mounted in a heat absorbing plate and light dispersing dichroic lenses are mounted above selected light bulbs. The program is operated by the ON/OFF switch.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.