Side emitter beacon
US7168827B2 · kind B2 · utility
14Cited by
15References
27Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 1, 2004 |
| Grant date | Jan 30, 2007 |
| Priority date | — |
| Expiry date | Sep 25, 2024 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S362/80
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A light source with an integral surface of revolution to project an emergency warning light signal for a vehicle in a substantially horizontal 360° arc. A centrally positioned mirror assembly has a plurality of light sources spaced about the mirror assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.