Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11259622 | Interdental cleaner | Jürgen Butz, Gerhard Pötsch, Hannes Hauser, Steffen Lehr | 2022-03-01 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11259622 | Interdental cleaner | Jürgen Butz, Gerhard Pötsch, Hannes Hauser, Steffen Lehr | 2022-03-01 |