Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11369191 | Oral hygiene means | Kurt Bieri | 2022-06-28 |
| 11241078 | Oral hygiene handle device | — | 2022-02-08 |
| 11219303 | Brush product and method for the production thereof | Reto Strahler, Jost LÖTSCHER, Oskar Trevisan | 2022-01-11 |