Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6801766 | Method and system for transmitting call related information from a telecommunications network to a pager | Kenneth Buchanan | 2004-10-05 |
| 6697469 | Method and system for implementing calling-party-pays telecommunication services | — | 2004-02-24 |