Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6507735 | Automated short message attendant | Kevin Swank | 2003-01-14 |
| 6505046 | Method and apparatus for distributing location-based messages in a wireless communication network | — | 2003-01-07 |