Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11995939 | Banknote guiding device | Alvaro Martinez Chavoy, Jesús Aguado Vitas, Sergio Díaz Pérez, Miguel Angel Calleja Lafuente | 2024-05-28 |
| 9076279 | Coin conveyor for coin processing machines | Alvaro Martinez Chavoy, Miguel Angel Calleja Lafuente | 2015-07-07 |