Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11342881 | Systems and methods for controlling fan motors with variable frequency drives | Harold J. Dubensky, James K. Spitzer, Roderick Ray Sentz | 2022-05-24 |
| 11274861 | Method and apparatus for isolating heat exchanger from the air handling unit in a single-packace outdoor unit | Ryan L. Snider, Rajiv K. Karkhanis, Chandra S. Yelamanchili, Curtis W. Caskey, Nicholas P. Mislak +2 more | 2022-03-15 |