Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6931107 | Systems and methods for per use busy message | — | 2005-08-16 |
| 6879676 | System and method for routing a call to an optimal location | — | 2005-04-12 |
| 6862345 | Systems and methods for per use no-answer message | — | 2005-03-01 |
| 6847824 | Location visit detail services for wireless devices | — | 2005-01-25 |