Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5533115 | Network-based telephone system providing coordinated voice and data delivery | Michael Martin, Thomas S. Novak, Robert S. Warznak | 1996-07-02 |
| 5519772 | Network-based telephone system having interactive capabilities | Aaron A. Akman, Patrick Donnelly, Michael Kret | 1996-05-21 |