Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5471808 | Building block | Bruno De Pieri, Cesare De Pieri | 1995-12-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5471808 | Building block | Bruno De Pieri, Cesare De Pieri | 1995-12-05 |