Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8059801 | Telephone communications system, a method of delivering content to a calling party and a method of distributing information to a calling party | — | 2011-11-15 |
| 8019387 | Speech recognition system for electronic switches in a non-wireline communications network | Peter J. Foster, Thomas Barton Schalk | 2011-09-13 |