Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6001037 | Tensioning device for belts, in particular toothed belts | Carlo Rocca | 1999-12-14 |
| 5620385 | Tensioners for driving belts | Luigi Celio, Luigi Laviola, Alberto Ruffini | 1997-04-15 |