Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6201859 | Method and apparatus for controlling participant input in a conferencing environment | Daniel R. Porter, Anthony C. Salvador, Rune A. Skarbo | 2001-03-13 |
| 5416900 | Presentation manager | William B. Blanchard, Jonathan P. Booth | 1995-05-16 |