Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11609286 | Monitoring system for a detection system | Sami Khan, Mark Nicholas Keene | 2023-03-21 |
| 10438474 | Apparatus for detecting ferromagnetic objects at a protected doorway assembly | Mark Nicholas Keene | 2019-10-08 |
| 10431067 | Apparatus for detecting ferromagnetic objects at a protected doorway assembly | Mark Nicholas Keene | 2019-10-01 |
| 10109177 | Apparatus for detecting ferromagnetic objects at a protected doorway assembly | Mark Nicholas Keene | 2018-10-23 |
| 10109178 | Apparatus for detecting ferromagnetic objects at a protected doorway assembly | Mark Nicholas Keene | 2018-10-23 |