Vehicle lighting system using light channels
US12372218B2 · kind B2 · utility
0Cited by
3References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 26, 2024 |
| Grant date | Jul 29, 2025 |
| Priority date | — |
| Expiry date | Apr 26, 2044 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21Y2115/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A lightbar with additional periphery lights for further functionality. The periphery lights can be operated through LEDs positioned behind the primary emergency lights of the lightbar. The LEDs can transmit light through a light transmissive material to the periphery. These periphery lights can be operated independently of the primary emergency lights to provide identification during non-emergency situations or additional information for coordinating emergency response.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.