Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12379138 | Mitigating fluid loss or inflow in a closed-loop geothermal system | Matthew Toews | 2025-08-05 |
| 12370705 | Hair clipper bladeset with variable rake angle array tooth geometry | Christine Marie Bushman | 2025-07-29 |
| 12209775 | Forming high efficiency geothermal wellbores | Matthew Toews, Jonathan Hale, Andrew Curtis-Smith, Peter Andrews, Paul Cairns +1 more | 2025-01-28 |
| 12140028 | Cooling for geothermal well drilling | Matthew Toews, Ariel Torre, Aleksandr Vetsak, Mark Hodder | 2024-11-12 |
| 11661821 | Drilling fluid composition and method for cooling in high temperature formations | Matthew Toews | 2023-05-30 |
| 5000436 | Rotary stacker and method | — | 1991-03-19 |