Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4992713 | Aircraft autopilot with yaw control by rudder force | James H. McCollum | 1991-02-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4992713 | Aircraft autopilot with yaw control by rudder force | James H. McCollum | 1991-02-12 |