Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11759743 | Elevators and outdoor intake HEPA filtration systems | — | 2023-09-19 |
| 11633688 | HEPA air filtration with an air handling device | Juan Valle, Gregory Inns, Tim Snelgrove | 2023-04-25 |
| 11633745 | Polymerized metal catalyst air cleaner | Gregory Inns | 2023-04-25 |
| 11623226 | Polymerized metal catalyst air cleaner | Gregory Inns | 2023-04-11 |