Casing for lighting assembly
US11668455B2 · kind B2 · utility
3Cited by
585References
33Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 7, 2022 |
| Grant date | Jun 6, 2023 |
| Priority date | — |
| Expiry date | Feb 7, 2042 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21V17/18
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A fire-resistant, recessed lighting unit that obviates the need for a separate junction box and a separate incandescent “can”. Other embodiments are also described and claimed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.