Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11332573 | Combination built-in air flow mechanism and LED kill chamber | William J. Carlson | 2022-05-17 |
| 11255336 | Ceiling tile with built-in air flow mechanism | William J. Carlson | 2022-02-22 |
| D943780 | Ventilated ceiling tile | — | 2022-02-15 |