Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4871979 | Variable frequency system having linear combination of charge pump and voltage controlled oscillator | Gerald W. Shearer, Kenneth W. Ouyang | 1989-10-03 |
| 4809088 | Integrated system for implementation of read window margining and write precompensaton in disk drives | Ronald E. Wilson | 1989-02-28 |
| 4797575 | Flip-flop with identical propagation delay in clock pass through mode and in normal operation | — | 1989-01-10 |