| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Italy | 5 | |
| #2 | Germany | 2 | |
| #3 | France | 2 | |
| #4 | Belgium | 1 | |
| #5 | Spain | 1 | |
| #6 | United Kingdom | 1 | |
| #7 | Japan | 1 | |
| #8 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Machines | |
| #3 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Nails | |
| #2 | General building constructions | |
| #3 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Pecoraro Irmo | 7 |
| #2 | Pecoraro I | 1 |
| #3 | Irumo Pekoraro | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB2111114A | Coupling device | |
| US4189884A | Complex structure obtained from the utilization of particular clamps | |
| DE2747983A1 | FRAMEWORK STRUCTURE MADE FROM MODULAR LINKS, PLATES AND / OR TUBULAR LINKS MADE WITH THE USE OF SPECIAL CLAMP CONNECTORS |