Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6557862 | Skates to roll on the road or sliding on the ice | — | 2003-05-06 |
| 5713162 | Aseismatic system for constructions such as buildings, dry bridges, tanks and like | Franco Braga | 1998-02-03 |
| 4720882 | Antiseismic stop device for bridge and viaduct girder structures | — | 1988-01-26 |