Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5635269 | Precision-etched textured stop/start zone for magnetic-recording disks | Richard D. Weir, Carl W. Nelson | 1997-06-03 |
| 4271232 | Amorphous magnetic film | Robert L. White, Robert I. Potter, Paul Albert | 1981-06-02 |