Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8875336 | Fracture resistant brush head | Thomas Fritsch | 2014-11-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8875336 | Fracture resistant brush head | Thomas Fritsch | 2014-11-04 |