Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9742909 | System and method for determining availability statuses for users | Vi Dinh Chau, Anton Nikitin | 2017-08-22 |
| 9628621 | System and method for providing access to a visual phone menu | Christopher van Rensburg, Dieter W. Rencken | 2017-04-18 |