Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6781959 | Method and apparatus for determining troubleshooting information for completed calls in a telecommunications network | Mehryar Khalili Garakani, Jochen Weppner, John K. Ahlstrom, Gerard Berthet | 2004-08-24 |
| 6769124 | Persistent storage of information objects | Charles B. Schoening, Richard Smith | 2004-07-27 |