Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11906199 | Enthalpy exchanger | Curtis Warren Mullen, David Erwin Kadylak, Christopher Robert Barr, James Franklin Dean | 2024-02-20 |
| 11578881 | Enthalpy exchanger | Curtis Warren Mullen, David Erwin Kadylak, Christopher Robert Barr, James Franklin Dean | 2023-02-14 |
| 10845068 | Enthalpy exchanger | Curtis Warren Mullen, David Erwin Kadylak, Christopher Robert Barr, James Franklin Dean | 2020-11-24 |