Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4825318 | Compound read/write element for rigid magnetic disk files | Stanley S. K. Hoo | 1989-04-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4825318 | Compound read/write element for rigid magnetic disk files | Stanley S. K. Hoo | 1989-04-25 |