Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6647123 | Signal processing circuit and method for increasing speech intelligibility | Gillray L. Kandel | 2003-11-11 |
| 6353671 | Signal processing circuit and method for increasing speech intelligibility | Gillray L. Kandel | 2002-03-05 |
| 5513642 | Reflectance sensor system | — | 1996-05-07 |