Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7861356 | Brush head for electric and/or manual toothbrushes | Georges Driesen, Thomas Fritsch, Armin Schwarz-Hartmann | 2011-01-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7861356 | Brush head for electric and/or manual toothbrushes | Georges Driesen, Thomas Fritsch, Armin Schwarz-Hartmann | 2011-01-04 |