Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11043746 | Subterranean antenna including antenna element and coaxial line therein and related methods | Daniel L. Dickey, Raymond Hewit | 2021-06-22 |
| 10954765 | Hydrocarbon resource heating system including internal fluidic choke and related methods | Mark A. Trautman, Verlin A. Hibner | 2021-03-23 |