Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8699172 | Disk drive generating off-track read capability for a plurality of track segments | Daniel James Gunderson, Lloyd Levy, Bruce Schardt | 2014-04-15 |
| 6061200 | In-drive correction of servo pattern errors | Stanley H. Shepherd, Richard M. Ehrlich, James V. Wiseman, William Akin | 2000-05-09 |
| 5793559 | In drive correction of servo pattern errors | Stanley H. Shepherd, Richard M. Ehrlich, James V. Wiseman, William Akin | 1998-08-11 |