Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11686492 | Systems and methods for HVAC filter replacement type recommendation | Michael J. Ajax | 2023-06-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11686492 | Systems and methods for HVAC filter replacement type recommendation | Michael J. Ajax | 2023-06-27 |