Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 11052999 | Compound helicopters having auxiliary propulsive systems | Brent Chadwick Ross, Steven Ray Ivans | 2021-07-06 | $35,652,000 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 11052999 | Compound helicopters having auxiliary propulsive systems | Brent Chadwick Ross, Steven Ray Ivans | 2021-07-06 | $35,652,000 |