Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11434388 | Refill for writing, drawing and/or painting devices and method for the production thereof | Martin Jakob, Jürgen Adler | 2022-09-06 |
| 11241907 | Eraser | — | 2022-02-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11434388 | Refill for writing, drawing and/or painting devices and method for the production thereof | Martin Jakob, Jürgen Adler | 2022-09-06 |
| 11241907 | Eraser | — | 2022-02-08 |