Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11813888 | Writing instrument | Etienne Michenaud | 2023-11-14 |
| 11571923 | Writing instrument comprising a clip and a retractable eraser device | Etienne Michenaud, Aurélien Coffinet | 2023-02-07 |