Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D420171 | Nail buffer with panels | Chun-Chieh Lin, Rachel Clark Stewart | 2000-02-01 |
| D418632 | Nail buffer with numbered side panels | Chun-Chieh Lin, Rachel Clark Stewart | 2000-01-04 |