Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9955025 | Method and apparatus for delivering IP multimedia subsystem services | David R. Wolter, Anil Doradla | 2018-04-24 |
| 9912807 | Communication device prompt selection | Stephen Mark Mueller, Jeffrey Brandt, Huitao Liu | 2018-03-06 |