Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9241066 | Secure call analysis and screening of a secure connection | Annie Wong, Shisen Chang, Robert T. Bell | 2016-01-19 |
| 8495231 | System and method for remote call control | Umesh P. Katapadi, Daniel Linton, David Wayne Mills, Loganathan D. Modahala | 2013-07-23 |