Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9726157 | Enhanced geothermal systems and methods | Ronald E. Sweatman, Norm Warpinski, Mark S. Machala, Joel D. Shaw | 2017-08-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9726157 | Enhanced geothermal systems and methods | Ronald E. Sweatman, Norm Warpinski, Mark S. Machala, Joel D. Shaw | 2017-08-08 |