Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 5901814 | Hydraulic elevator having a counterweight | Leandre Adifon, Erminio Guaita, Stefano Cantu | 1999-05-11 | $38,283,000 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 5901814 | Hydraulic elevator having a counterweight | Leandre Adifon, Erminio Guaita, Stefano Cantu | 1999-05-11 | $38,283,000 |