Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4651375 | Launching system for bridge bays, especially continuous-beam bridges made up of prefabricated segments and to be tightened upon installation by means of prestressed wires | — | 1987-03-24 |
| 4405114 | Jack for tensioning cables in prestressed concrete structures | — | 1983-09-20 |
| 4345740 | Tensioning system for cables in prestressed concrete | — | 1982-08-24 |