Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7929681 | Technique for continually assisting a user during an information assistance call | — | 2011-04-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7929681 | Technique for continually assisting a user during an information assistance call | — | 2011-04-19 |