Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10973371 | Apparatus for the proportioned feed of coffee beans | Andrea Illy, Riccardo Piras, Furio Suggi Liverani | 2021-04-13 |
| 10729284 | Device and method for grinding coffee beans | Riccardo Piras, Furio Suggi Liverani | 2020-08-04 |
| 4286449 | Machine for mechanical pickling of wires with the aid of rolling | — | 1981-09-01 |