Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6581234 | Dental brush unit comprising gear connections | Jin Po Lee | 2003-06-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6581234 | Dental brush unit comprising gear connections | Jin Po Lee | 2003-06-24 |