Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12340669 | Security system with ferromagnetic sensing | Mark Nicholas Keene | 2025-06-24 |
| 10672245 | Security system and method of detecting contraband items | Mark Nicholas Keene | 2020-06-02 |
| 10276008 | Security system and method of detecting contraband items | Mark Nicholas Keene | 2019-04-30 |
| 10191176 | Door assembly for an MRI room | Mark Nicholas Keene | 2019-01-29 |
| 9995713 | Apparatus for detecting ferromagnetic objects and screening people and equipment | Simon Edward James Collinge, Mark Nicholas Keene | 2018-06-12 |
| 5821556 | Superconductive junction | Nigel G. Chew, Richard George Humphreys, Julian S Satchell | 1998-10-13 |