| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Machines | |
| #3 | Mechanical elements | |
| #4 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Scaffolding | |
| #2 | Unspecified technologies | |
| #3 | Toys | |
| #4 | Nails | |
| #5 | Office furniture |
| # | Name | Total Patents |
|---|---|---|
| #1 | Pofferi Giancarlo | 5 |
| Publication | Filing date | Title |
|---|---|---|
| US3912410A | Demountable structural joint | |
| ES408462A1 | Improvements in removable structures (Machine-translation by Google Translate, not legally binding) | |
| US3873219A | Demountable structure |