Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9470429 | Ventilation arrangement | Nicholas John Hopper | 2016-10-18 |
| 9163846 | Ventilation apparatus arrangements | Nicholas John Hopper | 2015-10-20 |
| 9022596 | Lighting arrangement comprising elongate light emitting members | Nicholas John Hopper | 2015-05-05 |