Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5777571 | Remote control device for voice recognition and user identification restrictions | — | 1998-07-07 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5777571 | Remote control device for voice recognition and user identification restrictions | — | 1998-07-07 |