Issued Patents 2016
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9479336 | Generalized method for authenticating subscribers of a service via a graphical user interface or telephone using the same user name and password | — | 2016-10-25 |
| 9438742 | Family branch exchange | — | 2016-09-06 |
| 9325940 | Video class room | — | 2016-04-26 |
| 9258420 | Software-based operator switchboard | — | 2016-02-09 |