Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11090970 | Writing instrument with erasing device | Laurent Mazingue, Ludovic Fagu, Etienne Roudaut | 2021-08-17 |
| 10967668 | Writing instrument with a locking device | — | 2021-04-06 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11090970 | Writing instrument with erasing device | Laurent Mazingue, Ludovic Fagu, Etienne Roudaut | 2021-08-17 |
| 10967668 | Writing instrument with a locking device | — | 2021-04-06 |