Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7430510 | System and method of using modular spoken-dialog components | Charles Alfred Lewis | 2008-09-30 |
| 7412393 | Method for developing a dialog manager using modular spoken-dialog components | Charles Alfred Lewis | 2008-08-12 |