Vehicle surface
US11914174B2 · kind B2 · utility
0Cited by
2References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 13, 2020 |
| Grant date | Feb 27, 2024 |
| Priority date | — |
| Expiry date | Aug 25, 2040 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF41H13/0056
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A vehicle surface includes a set of retroreflectors configured to reflect, at least in part, incident hostile light towards a source of the incident hostile light.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.