Troffer retrofit kit
US10941907B2 · kind B2 · utility
1Cited by
11References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 30, 2016 |
| Grant date | Mar 9, 2021 |
| Priority date | — |
| Expiry date | Feb 7, 2038 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21Y2115/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A retrofit kit for a luminaire including a door configured to sit below a ceiling plane of the luminaire.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.