Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8170193 | Spatial sound conference system and method | James E. Curry, Alexander I. McAllister | 2012-05-01 |
| 7031438 | System for obtaining forwarding information for electronic system using speech recognition | Frank C. Cheston, III | 2006-04-18 |
| 7012630 | Spatial sound conference system and apparatus | James E. Curry, Alexander I. McAllister | 2006-03-14 |
| 6330308 | Voice mail system for obtaining forwarding number information from directory assistance systems having speech recognition | Frank C. Cheston, III | 2001-12-11 |