Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11300318 | Fan powered exhaust hood and method for exhausting air from an air handling unit | Joseph R. ORR | 2022-04-12 |
| 10921017 | Systems, aparatuses, and methods of air circulations using compact economizers | Lucas C. Szymanski, Dale A. Byers, James Eric Self | 2021-02-16 |