Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6311820 | Coin validator calibration | Malcolm Reginald Hallas Bell, Dennis Wood, Les Hutton | 2001-11-06 |
| 5651444 | Coin handling apparatus and methods of determining information regarding moving coins | Richard Bointon | 1997-07-29 |
| 5609234 | Coin validator | Timothy Waite | 1997-03-11 |