Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8899401 | Differential detection coin discrimination systems and methods for use with consumer-operated kiosks and the like | — | 2014-12-02 |
| 8739955 | Discriminant verification systems and methods for use in coin discrimination | — | 2014-06-03 |
| 8668069 | Differential detection coin discrimination systems and methods for use with consumer-operated kiosks and the like | — | 2014-03-11 |
| 5988348 | Coin discrimination apparatus and method | Doug Martin, Larry D. Cannon, Mark Waechter, Rodrigo Berho, Robert Blumberg +5 more | 1999-11-23 |