Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D936563 | Tire for vehicle wheels | Diego Ettore Speziari, Vito Bello | 2021-11-23 |
| 11090981 | Tyre for vehicle wheels | Diego Ettore Speziari, Gianfranco Colombo | 2021-08-17 |
| D902136 | Pneumatic tire | Diego Ettore Speziari, Stefano Montesello, Giulio Lorenzo Dupre' | 2020-11-17 |
| D900008 | Pneumatic tire | Diego Ettore Speziari, Stefano Montesello, Giulio Lorenzo Dupre′ | 2020-10-27 |
| D866455 | Tire for vehicle wheels | Diego Ettore Speziari, Vito Bello | 2019-11-12 |
| D804395 | Car tire | Diego Ettore Speziari, Gianfranco Colombo | 2017-12-05 |