Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10419601 | Methods and systems for managing multiple communication sessions from a single on-screen user interface | Kristopher T. Frazier, Michael J. D'Argenio, Zachariah Eamon Nelson | 2019-09-17 |
| 10277749 | Mobile device call management with multiple over-the-top calls | Kristopher T. Frazier, Lin Song | 2019-04-30 |