Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6937424 | Repeatable runout (RRO) compensation methods and apparatus for data storage devices | Jen-Yuan Chang | 2005-08-30 |
| 5978751 | Variegated manufacturing process test method and apparatus | Donald Dean Pence | 1999-11-02 |
| 4863567 | Fluid distillation apparatus | — | 1989-09-05 |