Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11041282 | Excavation tool for making diaphragms and related excavation equipment | Matteo LAGHI, Pietro Fontana, Daniele Villa, Mirco Armando Raffuzzi, Francesco Mantovani | 2021-06-22 |
| 9970173 | Device for deep driving of tubes having a large diameter | Alessandro Ditillo, Ezio Biserna, Marco Casadei, Alessandro Giunchedi | 2018-05-15 |
| 9284715 | Device for digging diaphragms | Stefano Trevisani, Ezio Biserna, Marco Pedrelli | 2016-03-15 |
| 8511941 | Device and method for drilling and compacting ground | Paolo Cavalcoli, Ezio Biserna | 2013-08-20 |