Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6760580 | Facilitating instant messaging outside of user-defined buddy group in a wireless and non-wireless environment | B. Alex Robinson, Michael R. Longe, Joe Parr | 2004-07-06 |
| 6714793 | Method and system for instant messaging across cellular networks and a public data network | Bruce A. Robinson | 2004-03-30 |