Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6466678 | Hearing aid having digital damping | Mead C. Killion, Chris W. Papalias, Dan Mapes-Riordan | 2002-10-15 |
| 6445233 | Multiple time constant rectifier apparatus and method | Hoang Minh Pinai, Clyde Kip M. Brown, Jr. | 2002-09-03 |