Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5940916 | Bridge span-by-span construction apparatus and method | — | 1999-08-24 |
| 5775038 | Fixed point seismic buffer system | — | 1998-07-07 |
| 5437072 | Rapid transit viaduct with post-tensioning cable system | Antonio Dinis | 1995-08-01 |
| 5386782 | Rapid transit viaduct system with central platform station | Antonio Dinis | 1995-02-07 |
| 5231931 | Rapid transit viaduct system | — | 1993-08-03 |
| 5195204 | Construction equipment and method for precast segmental bridges | Jean Muller | 1993-03-23 |