Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4868620 | High-voltage pull-up device | Eric J. Wildi, Robert S. Scott, Deva N. Pattanaya, Michael Adler | 1989-09-19 |
| 4860334 | System for detecting and locating defective crosspoint switches | Donald L. Watrous | 1989-08-22 |
| 4795917 | Low power high voltage driver circuit | Robert S. Scott | 1989-01-03 |