Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7991393 | Wireline terminal accessing mobile telephone services | Fred S. Cook | 2011-08-02 |
| 7925606 | Monitoring physical locations using rules and events processing | Robin D. Katzer, Charles D. Stunson | 2011-04-12 |