Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D693581 | Cleaning element for a toothbrush or the like | Kathi Ballmaier, Benedikt Heil, Gerhard Schafer, Alexander Thalheim-Martin | 2013-11-19 |
| D688875 | Cleaning element for a toothbrush or the like | Armin Tschol, Uwe Tretrop, Siegfried Kurt Martin Hustedt | 2013-09-03 |