Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10879728 | Emergency lighting unit with AC power charging | — | 2020-12-29 |
| 10775008 | Lighting device | Paul Dalby, Graeme Jones, John Kears, Stephen Parkes, John R. Richardson | 2020-09-15 |