| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Italy | 3 | |
| #2 | France | 2 | |
| #3 | Austria | 1 | |
| #4 | Australia | 1 | |
| #5 | Canada | 1 | |
| #6 | Switzerland | 1 | |
| #7 | Germany | 1 | |
| #8 | Netherlands | 1 | |
| #9 | Norway | 1 | |
| #10 | Sweden | 1 | |
| #11 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Physical training equipment | |
| #2 | Laundering textiles |
| # | Name | Total Patents |
|---|---|---|
| #1 | Gibello Carlo | 5 |
| #2 | Carlo Gibello | 1 |
| #3 | Gibello C | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US4078796A | Insert device for application to the intersections of tennis racket strings | |
| IT1071289B | Interlocking fitting for strings of tennis racket - increasing spin of cut balls and protecting strings against wear | |
| IT1055711B | Interlocking fitting for strings of tennis racket - increasing spin of cut balls and protecting strings against wear | |
| CH451067A | Linen drying cabinet |