Issued Patents All Time
Showing 1–6 of 6 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 |
| 7710824 | Location monitoring and sonar determination of presence | Robin D. Katzer, Charles D. Stunson | 2010-05-04 |
| 7688836 | Method and system for establishing a cross-carrier, multilayer communications path | Wesam Alanqar, Mark L. Jones | 2010-03-30 |
| 7310523 | Wireline terminal accessing mobile telephone services | Fred S. Cook | 2007-12-18 |
| 7154900 | Method and system for establishing a cross-carrier, multilayer communications path | Wesam Alanqar, Mark L. Jones | 2006-12-26 |