Issued Patents 2011
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8085922 | Methods and systems for speed dialing | Robert F. Smith, Leland W. Kirchhoff, Colin D. Kelley | 2011-12-27 |
| 8081337 | Facsimile telecommunications system and method | David J. Brahm, Leland W. Kirchhoff, Robert A. Dolan, David F. Hofstatter | 2011-12-20 |
| 8064588 | Systems and methods for call screening | David J. Brahm, Robert F. Smith | 2011-11-22 |
| 8031360 | Methods and systems for fax routing | Leland W. Kirchhoff | 2011-10-04 |
| 8000455 | Methods and systems for call processing | Adrian Van Haaften, David Giannini, Eric T. Johnson, David F. Hofstatter, Robert J. Duva +2 more | 2011-08-16 |
| 7965825 | Methods and systems for transferring voice messages and faxes over a network | Scott Herriman, Ivan Johannessen, Leland W. Kirchhoff, Donnie Tognazzini, Russell T. Williams +1 more | 2011-06-21 |
| 7962485 | Methods and systems for inventory management | David J. Brahm | 2011-06-14 |
| 7907933 | Call routing apparatus | David J. Brahm | 2011-03-15 |
| 7899823 | Methods and systems for inventory management | David J. Brahm | 2011-03-01 |
| 7869076 | Facsimile telecommunications system and method | David J. Brahm, Leland W. Kirchhoff, Robert A. Dolan, David F. Hofstatter | 2011-01-11 |