Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6798753 | Automatically establishing conferences from desktop applications over the Internet | Yurdaer N. Doganata, Howard L. Operowsky, Magda M. Mourad, A. Steven Krantz | 2004-09-28 |
| 6772436 | Interactive audio conferencing system | Yurdaer N. Doganata, Ahmed Tantawy | 2004-08-03 |
| 6724869 | Multimodal telephone numbers | Robert Ellis Chapman, Jr., Edith H. Stern, Barry E. Willner | 2004-04-20 |