Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11518497 | Hover and thrust control assembly for dual-mode aircraft | Dale Williams | 2022-12-06 |
| 11399534 | Techniques for providing a broad-band ultrasonic transducer device using a plurality of narrow-band transducer arrays and a method of wildlife deterrence using same | Thomas J. Nostrand, Dale Williams, Junda Zhu | 2022-08-02 |