Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12162306 | Self-healing seal assembly for a writing instrument | Nikolaos CHATZIGRIGORIOU, Christos KEROSIS, Polykarpos PSAROPOULOS, Georgios KATSIKAS | 2024-12-10 |
| 12036814 | Color linker | — | 2024-07-16 |
| 12030337 | Refillable free ink writing instrument, kit comprising such a writing instrument, and method thereof | Etienne Roudaut | 2024-07-09 |