Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11940178 | Condensing, ultra-low NOx gas-fired humidifier | James M. Lundgreen, Cole K. Farley, David Pflum, Daniel W. Celotta | 2024-03-26 |
| 11421899 | Condensing, ultra-low NOx gas-fired humidifier | James M. Lundgreen, Cole K. Farley, David Pflum, Daniel W. Celotta | 2022-08-23 |