Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9995286 | Self-contained in-ground geothermal generator and heat exchanger with in-line pump and several alternative applications | — | 2018-06-12 |
| 9982513 | Apparatus for drilling deeper and wider well bore with casing | — | 2018-05-29 |
| 9978466 | Self-contained in-ground geothermal generator and heat exchanger with in-line pump | — | 2018-05-22 |
| 9909782 | Self-contained heat-exchanger for electricity generation | — | 2018-03-06 |