Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6473758 | Method and apparatus for private and restricted-use electronic addresses | Todd Schwartz | 2002-10-29 |
| 6411696 | System for finding a user with a preferred communication mechanism | John W. Richardson | 2002-06-25 |