Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9485646 | Generating request message to obtain wireless services using a minimal set of services that are designated by default for a roaming condition | Tiffany A. Moore, Karen D. Hennigan | 2016-11-01 |
| 9338654 | Controlling access to communication services | Tiffany A. Moore, John I. Ayers, Mark R. Nielson, Anders H. Askerup | 2016-05-10 |
| 8972455 | System and method for traffic surge control | Tiffany A. Moore, Anders H. Askerup, John I. Ayers, Bradley T. Kenyon, Michael R. Kelly +2 more | 2015-03-03 |
| 8768351 | Circuit-switched call delivery | Tiffany A. Moore | 2014-07-01 |
| 8331913 | Obtaining a set of subscriber information from a generic set of subscriber information | Karen D. Hennigan, Tiffany A. Moore | 2012-12-11 |
| 8170528 | Network access control | Michael R. Kelly | 2012-05-01 |
| 8116764 | Controlling access to communication services | Tiffany A. Moore, John I. Ayers, Mark R. Nielson, Anders H. Askerup | 2012-02-14 |
| 7483521 | Database for use in telephone communications | Hans Anders Askerup, Rob W. Heldenbrand | 2009-01-27 |
| 7212817 | Partitioning a database keyed with variable length keys | Paul L Rozeboom, John I. Ayers, John Brichacek, Rob W. Heldenbrand, Bradley T. Kenyon +6 more | 2007-05-01 |
| 7130615 | Software authentication for mobile communication devices | Rob W. Heldenbrand, Hans Anders Askerup | 2006-10-31 |