Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11835260 | Interior ventilator door for purifying air and a method of employing the door to purify air in a structure | — | 2023-12-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11835260 | Interior ventilator door for purifying air and a method of employing the door to purify air in a structure | — | 2023-12-05 |