Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6466911 | Electrotactile vocoder using handset with stimulating electrodes | Robert Cowan, Karyn L. Galvin, Rodney Millard | 2002-10-15 |
| D410545 | Handset for an electrotactile vocoder for assistance with speech perception by a hearing-impaired person | Robert Cowan, Karyn L. Galvin, Rodney Millard | 1999-06-01 |