Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4646305 | High speed data modem using multilevel encoding | Steven A. Tretter, Robert P. Redick, Richard L. Stuart, Paul E. Treynor | 1987-02-24 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4646305 | High speed data modem using multilevel encoding | Steven A. Tretter, Robert P. Redick, Richard L. Stuart, Paul E. Treynor | 1987-02-24 |