Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D990328 | Watch | Christian W. Johnston | 2023-06-27 |
| D980102 | Watch | Christian W. Johnston | 2023-03-07 |
| D950396 | Watch | Christian W. Johnston | 2022-05-03 |
| D919474 | Jewelry clasp for chain | Christian W. Johnston | 2021-05-18 |