Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9630818 | Collapsible hoisting device for use in the construction of large metal containers, and removable accessory applicable thereto | Marcelo Ricardo Cantoni | 2017-04-25 |
| 9133640 | Process for building a tank and devices for executing the process | Marcelo Ricardo Cantoni | 2015-09-15 |