Vehicle light bar with straight and curved frame portions
US10259377B2 · kind B2 · utility
1Cited by
57References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 20, 2017 |
| Grant date | Apr 16, 2019 |
| Priority date | — |
| Expiry date | Jan 20, 2037 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21S45/47
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A lighting apparatus includes a frame having a straight central portion and first and second curved end portions, a plurality of spot light sources mounted on the straight central portion and aligned parallel to each other, and a plurality of diffuse light sources may be mounted on each of the curved end portions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.