Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9232067 | Systems and methods to direct a mobile communication device to a preferred teleconference bridge | Thomas Ray Miller, David Michael Guthrie, J. Scott Tapp | 2016-01-05 |
| 9106794 | Record and playback in a conference | Boland T. Jones, David Michael Guthrie, Nicole C. Santoro, Vladmir Mijatovic, Robert Frohwein +2 more | 2015-08-11 |
| 9082106 | Conferencing system with graphical interface for participant survey | Boland T. Jones, David Michael Guthrie, Peter Stewart | 2015-07-14 |
| 8699384 | VOIP conferencing | J. Douglas Martin, Andrew Dionysius Ghinaudo, Robert Fries | 2014-04-15 |
| 8121278 | Teleconferencing systems and methods | Thomas Ray Miller, J. Douglas Martin | 2012-02-21 |
| 7894806 | Systems and methods to direct a mobile communications device to a preferred teleconference bridge | Thomas Ray Miller, David Michael Guthrie, J. Scott Tapp | 2011-02-22 |