Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4845677 | Pipelined memory chip structure having improved cycle time | Barbara A. Chappell, Terry I. Chappell | 1989-07-04 |
| 4843261 | Complementary output, high-density CMOS decoder/driver circuit for semiconductor memories | Barbara A. Chappell, Terry I. Chappell | 1989-06-27 |
| 4835419 | Source-follower emitter-coupled-logic receiver circuit | Barbara A. Chappell, Terry I. Chappell | 1989-05-30 |
| 4833670 | Cross-point bit-switch for communication | Gerald Lebizay, Yeong-Chang Lien, Kioshi Maruyama | 1989-05-23 |