Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1023269 | Vent cover for an air purifier | Christopher P. Dooley, Wing Kau Spencer Fok | 2024-04-16 |
| D1009241 | Air purifier | Christopher P. Dooley, Wing Kau Spencer Fok, Jeffrey L. Benner | 2023-12-26 |