Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5285173 | Signal-controlled ring oscillator with delay cells having constant gain with change in frequency | — | 1994-02-08 |
| 5276582 | ESD protection using npn bipolar transistor | Richard B. Merrill, Doug R. Farrenkopf | 1994-01-04 |