Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12397458 | Razor blade | Ioannis Papatriantafyllou, Labros Kontokostas | 2025-08-26 |
| 11230024 | Razor blade | Ioannis Papatriantafyllou, Labros Kontokostas | 2022-01-25 |
| 11090826 | Razor blade | Anastasios Siozios, Konstantinos Mavroeidis, Labros Kontokostas, Ioannis Papatriantafyllou | 2021-08-17 |