Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8175238 | System and method of providing number identification in an intelligent telephone network | Tuan Thai, Dimitris Karagiannis, Anup D. Karnalker | 2012-05-08 |
| 7623639 | System and method of providing number identification in an intelligent telephone network | Tuan Thai, Dimitris Karagiannis, Anup D. Karnalkar | 2009-11-24 |
| 7343243 | Fully automated vehicle dispatching, monitoring and billing | Chris Smith, Kenneth W. Edwards | 2008-03-11 |