Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8630396 | Methods and systems for transferring voice messages and faxes over a network | Scott Herriman, Leland W. Kirchhoff, David S. Trandal, Donnie Tognazzini, Russell T. Williams +1 more | 2014-01-14 |
| 7965825 | Methods and systems for transferring voice messages and faxes over a network | Scott Herriman, Leland W. Kirchhoff, David S. Trandal, Donnie Tognazzini, Russell T. Williams +1 more | 2011-06-21 |