| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 4 | |
| #2 | Switzerland | 4 | |
| #3 | Japan | 4 | |
| #4 | Germany | 3 | |
| #5 | United States | 3 | |
| #6 | Sweden | 2 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Skates | |
| #2 | Footwear features |
| # | Name | Total Patents |
|---|---|---|
| #1 | Olivieri Icaro | 14 |
| #2 | Olivieri I | 2 |
| #3 | Ikaro Oribieri | 2 |
| #4 | Ikaro Oriibuieri | 1 |
| #5 | Ikaruno Oribuieri | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE2856893A1 | SKATE BOOTS | |
| US4223900A | Blade for ice skates | |
| CH617354A5 | Blade for ice-skates | |
| CA1067921A | Device for removably clamping a skate to the sole of a skating shoe | |
| CH612352A5 | Device for fixing a skate to the sole of a skating shoe |