Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4855624 | Low-power bipolar-CMOS interface circuit | Robert A. Kertis, Douglas D. Smith | 1989-08-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4855624 | Low-power bipolar-CMOS interface circuit | Robert A. Kertis, Douglas D. Smith | 1989-08-08 |