Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5680337 | Coherence optimized active adaptive control system | Douglas G. Pedersen | 1997-10-21 |
| 5627747 | System for developing and operating an active sound and vibration control system | Douglas E. Melton, James E. Allard, Brian Finn, Jerry J. Trantow, Steven Popovich +2 more | 1997-05-06 |
| 5621803 | Active attenuation system with on-line modeling of feedback path | — | 1997-04-15 |