Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8181242 | Interactive virtual library system for expeditiously providing user-desired information from content providers, at least one of which is commercial, to a user without the need for the user to access the content providers individually | Christopher E. Chalsen, Maria G. Doulos, Paula M. Prudenti | 2012-05-15 |
| 7272851 | Interactive virtual library system for expeditiously providing automatic updates of user-desired information from content providers, at least one of which is commercial, to users | Christopher E. Chalsen, Maria G. Doulos, Paula M. Prudenti | 2007-09-18 |
| 7213261 | Interactive virtual library system for expeditiously providing user-desired information from content providers, at least one of which is commercial, to a user without the need for the user to access the content providers individually | Christopher E. Chalsen, Maria G. Doulos, Paula M. Prudenti | 2007-05-01 |
| 6938168 | Interactive virtual library system for expeditiously providing automatic updates of user-desired information from content providers, at least one of which is commercial, to users | Christopher E. Chalsen, Maria G. Doulos, Paula M. Prudenti | 2005-08-30 |