Issued Patents 2005
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6912581 | System and method for concurrent multimodal communication session persistence | Greg Johnson, Senaka Balasuriya, James C. Ferrans, Jerome Jahnke, Rainu Pierce +1 more | 2005-06-28 |