Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10864987 | Counter rotating torque drive for rotary wing vehicle propulsion | Evan R. Ulrich | 2020-12-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10864987 | Counter rotating torque drive for rotary wing vehicle propulsion | Evan R. Ulrich | 2020-12-15 |