Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11906199 | Enthalpy exchanger | Curtis Warren Mullen, Christopher Robert Barr, James Franklin Dean, Guy Timothy Pearson | 2024-02-20 |
| 11578881 | Enthalpy exchanger | Curtis Warren Mullen, Christopher Robert Barr, James Franklin Dean, Guy Timothy Pearson | 2023-02-14 |
| 10845068 | Enthalpy exchanger | Curtis Warren Mullen, Christopher Robert Barr, James Franklin Dean, Guy Timothy Pearson | 2020-11-24 |
| 10317095 | Counter-flow energy recovery ventilator (ERV) core | James Franklin Dean, Ryan Nicholas Huizing, Jordan Benda Balanko, Curtis Warren Mullen | 2019-06-11 |