Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4679191 | Variable bandwidth switching system | Gary A. Nelson, Patrick N. Godding, Richard E. Schumaker, Keith D. Walter, Edward S. Marrone +2 more | 1987-07-07 |
| 4597077 | Integrated voice/data/control switching system | Gary A. Nelson, Patrick N. Godding, Richard E. Schumaker, Keith D. Walter, Edward S. Marrone +2 more | 1986-06-24 |
| 4587651 | Distributed variable bandwidth switch for voice, data, and image communications | Gary A. Nelson, Patrick N. Godding, Richard E. Schumaker, Keith D. Walter, Edward S. Marrone +2 more | 1986-05-06 |