Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D441958 | Toothbrush | — | 2001-05-15 |
| 6170111 | Teeth-cleaning device with a handle | Fritz Rueb | 2001-01-09 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D441958 | Toothbrush | — | 2001-05-15 |
| 6170111 | Teeth-cleaning device with a handle | Fritz Rueb | 2001-01-09 |