Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8085922 | Methods and systems for speed dialing | Robert F. Smith, Leland W. Kirchhoff, David S. Trandal | 2011-12-27 |
| 7965825 | Methods and systems for transferring voice messages and faxes over a network | Scott Herriman, Ivan Johannessen, Leland W. Kirchhoff, David S. Trandal, Donnie Tognazzini +1 more | 2011-06-21 |