Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6227343 | Dual coil coin identifier | Graham Neathway | 2001-05-08 |
| 5791172 | Electronically controlled security container for retaining door key | Kevin Deighton, Graham Neathway | 1998-08-11 |
| 5748094 | Switch with current flow detector | Graham Neathway | 1998-05-05 |