Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D459893 | Toothbrush | Duy Phong Vu | 2002-07-09 |
| D457326 | Toothbrush | Duy Phong Vu | 2002-05-21 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D459893 | Toothbrush | Duy Phong Vu | 2002-07-09 |
| D457326 | Toothbrush | Duy Phong Vu | 2002-05-21 |