Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5673080 | Seamless multimedia conferencing system using enhanced endpoint devices | Diane G. Landante, Sandra C. Milstead, Dale L. Skran, Arthur R. Snowdon | 1997-09-30 |
| 5625407 | Seamless multimedia conferencing system using an enhanced multipoint control unit and enhanced endpoint devices | Diane G. Landante, Sandra C. Milstead, Dale L. Skran, Arthur R. Snowdon | 1997-04-29 |
| 5195085 | Communication link identifier | Charles Bertsch | 1993-03-16 |