Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4466801 | Electronic learning aid with means for repeating an element of nonspoken sound | Ashok Dittakavi | 1984-08-21 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4466801 | Electronic learning aid with means for repeating an element of nonspoken sound | Ashok Dittakavi | 1984-08-21 |