Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7093994 | Dosing device and writing implement with a dosing device | Tilo Strobelt, Michael Sesterhenn, Joerg Mellmann | 2006-08-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7093994 | Dosing device and writing implement with a dosing device | Tilo Strobelt, Michael Sesterhenn, Joerg Mellmann | 2006-08-22 |