Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6503132 | Hybrid burnish/glide head with advanced air bearing fly height control rails | William Omar Liners, Mark J. Schaenzer, Laurie J. Schulz, Zuxuan Lin | 2003-01-07 |
| 6320371 | Flex lead extender | Frank W. Schadewald, Jr., Mark J. Schaenzer | 2001-11-20 |