Replacement safety light system
US5685631A · kind A · utility
22Cited by
7References
7Claims
0Family size
Inventors
Key dates
| Filing date | Nov 8, 1995 |
| Grant date | Nov 11, 1997 |
| Priority date | — |
| Expiry date | Nov 8, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S362/80
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A replacement safety light system comprising a self-contained, self-powered, individual safety light designed to be secured to a vehicle as a replacement safety light or to be used as a free-standing warning light or flare. The safety light utilizes a bifocal lens and blue light emitting diodes to provide enhanced visual recognition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.