Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D831358 | Toothbrush head | Anke Renz, Bianka Becker-Salzsäuler, Heidrun Schmelcher, Fritz Schubert, Ulrich Stoerkel | 2018-10-23 |
| D824174 | Toothbrush head | Anke Renz, Bianka Becker-Salzsäuler, Heidrun Schmelcher, Fritz Schubert, Ulrich Stoerkel | 2018-07-31 |