Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5341374 | Communication network integrating voice data and video with distributed call processing | Ronald C. Lewen, Jonathan Coyle, Peter Marotta, David P. Arnold, Kenneth R. Byers +2 more | 1994-08-23 |