Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11754331 | Divider panel for HVAC system | Curtis A. Trammell, Curtis W. Caskey, Zhiwei Huang, Gregory Ulizio | 2023-09-12 |
| 11689145 | Systems and methods for controlling fan motors with variable frequency drives | Harold J. Dubensky, James K. Spitzer, Kevin R. Stockton | 2023-06-27 |