Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12287497 | Diffuser screen | — | 2025-04-29 |
| 12158582 | Optical arrangement for a display | Ian Thomas Macken, Rory Thomas Alexander Mills | 2024-12-03 |
| 12153218 | Optical arrangement for a display | Ian Thomas Macken, Rory Thomas Alexander Mills | 2024-11-26 |
| 10793955 | Digitally controlled corrosion protection system and method | Edward A. Long, Adam Freeman, Jon Freeman | 2020-10-06 |
| 5543968 | Helmet mounted display systems | Martyn Ingleton, Christopher Staveley | 1996-08-06 |
| 4437957 | Cathodic or anodic protection system and method for independently protecting different regions of a structure | — | 1984-03-20 |
| 4255242 | Reference electrode IR drop corrector for cathodic and anodic protection systems | — | 1981-03-10 |