Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7400717 | Enhanced directory assistance system with voice over IP call handling | Natalia Kulik | 2008-07-15 |
| 7346157 | System and method for efficient call management for directory assistance services | Robert Pines, Franklin L. Weiland, II | 2008-03-18 |
| 7227941 | Enhanced directory assistance system with voice over IP call handling | Marc Thornton | 2007-06-05 |
| 7218711 | Communication assistance system and method | Robert Pines, Evan Marwell, John Blakeney | 2007-05-15 |
| 7130406 | Enhanced directory assistance system | Robert Pines, John Blakeney | 2006-10-31 |
| 7076046 | Communication assistance system and method | Robert Pines, Evan Marwell, John Blakeney | 2006-07-11 |
| 7072643 | Communication assistance system and method | Robert Pines, John Blakeney | 2006-07-04 |
| 7027570 | Communication assistance system and method | Robert Pines, Evan Marwell, John Blakeney | 2006-04-11 |
| 7023969 | Communication assistance system and method | Robert Pines, Evan Marwell, John Blakeney | 2006-04-04 |
| 6970548 | Communication assistance system and method | Robert Pines, Evan Marwell, John Blakeney | 2005-11-29 |