Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9341400 | Mobile hydro geothermal testing systems and methods | — | 2016-05-17 |
| 9157666 | Ground heat exchange processes and equipment | Kelton Douglas Leighton Barr | 2015-10-13 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9341400 | Mobile hydro geothermal testing systems and methods | — | 2016-05-17 |
| 9157666 | Ground heat exchange processes and equipment | Kelton Douglas Leighton Barr | 2015-10-13 |