Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6167280 | Method and system for initiating a data transfer in a cellular communications system | Steven T. Barrett | 2000-12-26 |
| 6081706 | Method and system for transmitting data to a mobile communication unit | Steven T. Barrett | 2000-06-27 |
| 5963860 | Method and system for transmitting a data communication from a calling communication unit associated with a wireless communication system to a called communication unit | Steven T. Barrett | 1999-10-05 |