Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8608409 | Foundation pile driver | Roberto Zago, Lamberto Zambianchi | 2013-12-17 |
| 7967531 | Method of raising a building | Gioacchino Marabello, Roberto Zago, Lamberto Zambianchi | 2011-06-28 |
| 7556453 | Method of constructing a pile foundation | Roberto Zago, Lamberto Zambianchi | 2009-07-07 |
| 5852905 | Method for manufacturing a composite girder and so manufactured girder | Antonio Migliacci, Gian Luca Guerrini, Luigi Cassar | 1998-12-29 |