Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6223878 | Method and apparatus for validating coins | Thomas J. Cattani | 2001-05-01 |
| 6000520 | Method and apparatus for protecting a money-handling unit vulnerable to liquid | Andrew Mir | 1999-12-14 |
| 5715926 | Money validation | David Michael Furneaux, Paul Franklin Steel | 1998-02-10 |