Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5142538 | Link protocol for RS 232 communications | Stanley L. Fickes, Bernard E. Stewart, Robert J. Grady, John Piccone, Richard C. Allen | 1992-08-25 |
| 4471391 | Tape timer for tape recorder/reproducer | — | 1984-09-11 |