Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6980662 | Device for presenting acoustical and vibratory stimuli and method of calibration | Daniel J. Freed | 2005-12-27 |
| 6876751 | Band-limited adaptive feedback canceller for hearing aids | Sigfrid D. Soli, Hsiang-Feg Chi | 2005-04-05 |