Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D906159 | Magnetic jewelry clasp | William Stuart Duncan | 2020-12-29 |
| D886658 | Magnetic jewelry clasp | William Stuart Duncan | 2020-06-09 |
| D882452 | Magnetic jewelry clasp | William Stuart Duncan | 2020-04-28 |
| D882453 | Magnetic jewelry clasp | William Stuart Duncan | 2020-04-28 |