Multi-mode flashlight
US7731385B2 · kind B2 · utility
30Cited by
15References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 11, 2006 |
| Grant date | Jun 8, 2010 |
| Priority date | — |
| Expiry date | Jan 29, 2027 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21S6/001
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A lighting device includes one or more light sources, one or more switches, and a controller. The lighting device has multiple modes of operation. The controller selects modes of operation according to the one or more switches. The controller controls or operates the one or more light sources according to the selected mode of operation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.