Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9750334 | Toothbrush with injection-moulded bristles and method and apparatus for producing the same | Roger Kirchhofer, Michael Schär | 2017-09-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9750334 | Toothbrush with injection-moulded bristles and method and apparatus for producing the same | Roger Kirchhofer, Michael Schär | 2017-09-05 |