Issued Patents All Time
Showing 276–300 of 316 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9680838 | System and method for communicating with inmates in privileged communication | — | 2017-06-13 |
| 9680878 | Electronic messaging exchange | David Woody | 2017-06-13 |
| 9674198 | Controlled environment secure media streaming system | — | 2017-06-06 |
| 9674338 | Multifunction wireless device | Garth Johnson, Christopher McNitt | 2017-06-06 |
| 9674340 | System and method for third party monitoring of voice and video calls | — | 2017-06-06 |
| 9667663 | Electronic messaging exchange | David Woody | 2017-05-30 |
| 9661128 | Multifunction wireless device | Garth Johnson, Christopher McNitt | 2017-05-23 |
| 9615060 | Secure nonscheduled video visitation system | — | 2017-04-04 |
| 9614974 | Utilizing sip messages to determine the status of a remote terminal in VoIP communication systems | Eric G. Gonzalez | 2017-04-04 |
| 9614955 | Multifunction wireless device | Garth Johnson, Christopher McNitt | 2017-04-04 |
| 9614954 | Multifunction wireless device | Garth Johnson, Christopher McNitt | 2017-04-04 |
| 9609121 | System and method for third party monitoring of voice and video calls | — | 2017-03-28 |
| 9560194 | Telecommunication call management and monitoring system with voiceprint verification | — | 2017-01-31 |
| 9558523 | Secure nonscheduled video visitation system | — | 2017-01-31 |
| 9521250 | Telecommunication call management and monitoring system with voiceprint verification | — | 2016-12-13 |
| 9509856 | Telecommunication revenue management system | Kermit Dwain Heaton | 2016-11-29 |
| 9307386 | Multifunction wireless device | Garth Johnson, Christopher McNitt | 2016-04-05 |
| 9306883 | Electronic messaging exchange | David Woody | 2016-04-05 |
| 9282188 | Voice message exchange | David Woody | 2016-03-08 |
| 9225838 | System and method for detecting three-way call circumvention attempts | Fred Kesterson, Serge Seyfetdinov | 2015-12-29 |
| 9143609 | Digital telecommunications call management and monitoring system | — | 2015-09-22 |
| 9143610 | Telecommunication call management and monitoring system with voiceprint verification | — | 2015-09-22 |
| 9014355 | Telecommunication revenue management system | Kermit Dwain Heaton | 2015-04-21 |
| 8948350 | Telecommunication call management and monitoring system with voiceprint verification | — | 2015-02-03 |
| 8929524 | System and method for determining and associating tariff rates for institutional calls | — | 2015-01-06 |