Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4843394 | Digital-to-analog converter with no offset-induced errors | Alfredo R. Linz, Velayudhan V. Nair | 1989-06-27 |
| 4829541 | Pseudo-ternary code transmitter | Geoffrey E. Brehmer | 1989-05-09 |
| 4819047 | Protection system for CMOS integrated circuits | Glen Gilfeather | 1989-04-04 |