Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6788666 | Hybrid fiber wireless communication system | John W. Linebarger | 2004-09-07 |
| 6788770 | Intelligent voice response system with navigator database | Fred S. Cook, Jinpeng Xiao | 2004-09-07 |