Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9019839 | Device, system, and method of monitoring fax relay | — | 2015-04-28 |
| 8942244 | Circuit and method of autonomous FoIP/MoIP/ToIP call establishment | — | 2015-01-27 |
| 8619300 | Device, system, and method of fax relay | — | 2013-12-31 |
| 8098653 | Signal-type dependent real-time fax relay | — | 2012-01-17 |
| 7899038 | Method and apparatus for communicating fax data over the internet | — | 2011-03-01 |
| 7733848 | Signal-type dependent real-time fax relay | — | 2010-06-08 |