Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6490584 | User-centered push methods and system | Robert Carl Barrett, George Milton Underwood, IV | 2002-12-03 |
| 6400381 | Web places | Robert Carl Barrett | 2002-06-04 |
| 6377983 | Method and system for converting expertise based on document usage | Andrew L. Cohen, Robert Carl Barrett, Mark A. Sheldon | 2002-04-23 |
| 6356898 | Method and system for summarizing topics of documents browsed by a user | Andrew L. Cohen, Robert Carl Barrett, Mark A. Sheldon | 2002-03-12 |