| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Italy | 8 | |
| #2 | United States | 3 | |
| #3 | Canada | 2 |
| # | Industry | |
|---|---|---|
| #1 | Optics | |
| #2 | Machines | |
| #3 | Medical technology |
| # | Technology | |
|---|---|---|
| #1 | Spectacles | |
| #2 | Unspecified technologies | |
| #3 | Implantable devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Simioni Luciano | 6 |
| #2 | Bennato Antonio | 5 |
| Publication | Filing date | Title |
|---|---|---|
| ITTV920057A1 | Eyepiece structure | |
| ITTV920056A1 | Front visor structure, especially for sun and sports frames | |
| US5227817A | Spectacle frame with detachable elements | |
| CA2021241A1 | Sunglasses structure | |
| US5059017A | Hinge structure, particularly for spectacle frames | |
| IT8982629D0 | Eyeglass frame structure |