Issued Patents 2019
Showing 26–27 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10210856 | Noise control system for a ducted rotor assembly | Levi Charles Hefner | 2019-02-19 |
| 10196139 | Rotor hub elastomeric bearings | Emily Schofield, Chad Lewis Jarrett, Daniel P. Sottiaux | 2019-02-05 |