Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4274162 | Artificial replacement for a larynx | Michael Joy, Abul Quashem, Alex Lo, Vijay S. Dayal | 1981-06-23 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4274162 | Artificial replacement for a larynx | Michael Joy, Abul Quashem, Alex Lo, Vijay S. Dayal | 1981-06-23 |