Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D867173 | Mounting plate for air quality monitoring device | Kevin R. Hart, Aaron Joseph MacDonald | 2019-11-19 |
| D867184 | Air quality monitoring device | Kevin R. Hart, Aaron Joseph MacDonald | 2019-11-19 |