Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12030765 | Corkscrew with propping lever and method for the extraction of a cork | — | 2024-07-09 |
| 7272992 | Cork-screw with double propping lever | Gianluigi Fortunato | 2007-09-25 |