Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9441859 | Portable open-loop wellwater source heat pump for standalone and duct-connected installation | Michael G. Dilling | 2016-09-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9441859 | Portable open-loop wellwater source heat pump for standalone and duct-connected installation | Michael G. Dilling | 2016-09-13 |