Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE33461 | Generation and diagnostic verification of complex timing cycles | Katherine A. Splett, Gerald L. Brown | 1990-11-27 |
| 4749884 | Low power, high level driver | Cleon L. Hennen | 1988-06-07 |
| 4726025 | Generation and diagnostic verification of complex timing cycles | Katherine A. Splett, Gerald L. Brown | 1988-02-16 |
| 4376874 | Real time speech compaction/relay with silence detection | James V. Drexler, Cleon L. Hennen | 1983-03-15 |