Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D854834 | Toothbrush head | Anke Renz, Bianka Becker-Salzsäuler, Heidrun Schmelcher, Fritz Schubert, Ulrich Störkel | 2019-07-30 |
| D846881 | Toothbrush head | Anke Renz, Bianka Becker-Salzsäuler, Heidrun Schmelcher, Fritz Schubert, Ulrich Störkel +2 more | 2019-04-30 |