Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8272592 | Method and system for controlling helicopter vibrations | Askari Badre-Alam, Douglas Swanson | 2012-09-25 |
| 7686246 | Method and system for controlling helicopter vibrations | Askari Badre-Alam, Douglas Swanson | 2010-03-30 |
| 7370829 | Method and system for controlling helicopter vibrations | Askari Badre-Alam, Douglas Swansor | 2008-05-13 |
| 6529073 | Active control system and amplifiers including damping loops and power supplies with over-voltage protection pre-regulators | John H. Highfill, III, Matthew Ferguson | 2003-03-04 |