| # | Country | Total Patents | |
|---|---|---|---|
| #1 | EPO (European Patent Office) | 2 | |
| #2 | Italy | 2 | |
| #3 | Australia | 1 | |
| #4 | Denmark | 1 | |
| #5 | Greece | 1 | |
| #6 | Portugal | 1 | |
| #7 | United States | 1 | |
| #8 | Yugoslavia (Serbia and Montenegro) | 1 | |
| #9 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Civil engineering | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | General building constructions | |
| #2 | Unspecified technologies | |
| #3 | Roof coverings | |
| #4 | Structural elements |
| # | Name | Total Patents |
|---|---|---|
| #1 | Dragone Vincenzo | 9 |
| #2 | Vincenzo Dragone | 1 |
| #3 | Dsragone V | 1 |
| Publication | Filing date | Title |
|---|---|---|
| ZA8503790B | Folding partition system composed of a series of adjacent panels | |
| DK211885D0 | Foldevaegsystem | |
| IT8503373D0 | Sealed, folding, room partition system | |
| EP0155243A2 | Assembly of elements for constructing light-weight coverings, in particular verandas |