Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7023969 | Communication assistance system and method | Evan Marwell, John Blakeney, Christine Baumeister | 2006-04-04 |
| 6970548 | Communication assistance system and method | Evan Marwell, John Blakeney, Christine Baumeister | 2005-11-29 |
| 6668055 | Personalized assistance system and method | Evan Marwell | 2003-12-23 |
| 6404884 | Personalized assistance system and method | Evan Marwell | 2002-06-11 |