Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11090891 | Expandable forming drum, and process for building tyres | Maurizio Marchini, Oliver Haupt, Mario Mariani, Davide Conti | 2021-08-17 |
| 10960624 | Process and apparatus for building tyres | Maurizio Marchini, Mario Mariani, Oliver Haupt | 2021-03-30 |