Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D483184 | Toothbrush | Wolf-Dieter Muller | 2003-12-09 |
| D474609 | Toothbrush | — | 2003-05-20 |
| 6553705 | Changeable frame | Michael Schwarz | 2003-04-29 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D483184 | Toothbrush | Wolf-Dieter Muller | 2003-12-09 |
| D474609 | Toothbrush | — | 2003-05-20 |
| 6553705 | Changeable frame | Michael Schwarz | 2003-04-29 |