Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4880514 | Method of making a thin film magnetic disk | John C. Scott, Eric Li, Hudson Washburn | 1989-11-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4880514 | Method of making a thin film magnetic disk | John C. Scott, Eric Li, Hudson Washburn | 1989-11-14 |