Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5278709 | Assembly of compact disk drive having a glass disk with a magnesium head arm assembly and a steel motor hub | Arnold O. Thornton, Thien-Greg Ngoc Nguyen, Robert F. Hoppe, Donald Williams | 1994-01-11 |