Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11143432 | Combined ventilation and illumination system | Richard R. Sinur | 2021-10-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11143432 | Combined ventilation and illumination system | Richard R. Sinur | 2021-10-12 |