Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4841471 | System for converting analog signals to a discrete representation without aliasing | — | 1989-06-20 |
| 4833631 | System for parameter identification of analog signals | — | 1989-05-23 |
| 4813001 | AC calibration method and device by determining transfer characteristics | — | 1989-03-14 |