Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8078395 | Control system for automatic circle flight | Kenneth E. Builta, James E. Harris | 2011-12-13 |
| 7571879 | Automatic conversion system for tiltrotor aircraft | Kenneth E. Builta, Kynn J. Schulte, James E. Harris | 2009-08-11 |