Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10921017 | Systems, aparatuses, and methods of air circulations using compact economizers | Joseph J. Fiegen, Dale A. Byers, James Eric Self | 2021-02-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10921017 | Systems, aparatuses, and methods of air circulations using compact economizers | Joseph J. Fiegen, Dale A. Byers, James Eric Self | 2021-02-16 |