Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10412123 | Session initiation for multimedia services | Steven A. Siegel | 2019-09-10 |
| 10397406 | Method and apparatus for processing a call to an aggregate endpoint device | Steven A. Siegel, Nancy E. Lambros | 2019-08-27 |