Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7513033 | Apparatus for workpiece assembly | Michael W. Pfeiffer, Eric D. Johnson | 2009-04-07 |
| 7293351 | Apparatus for protecting and merging a head stack assembly | Michael W. Pfeiffer, Thomas Patrick O'Neill | 2007-11-13 |
| 5553374 | Tool for a de-swaging head gimbal assembly | Lawrence E. Hanks, David D. Koester | 1996-09-10 |
| 5471735 | De-swaging technique for head gimbal assembly | Lawrence E. Hanke, David D. Koester | 1995-12-05 |
| 5347413 | De-swaging technique for head gimbal assembly | Lawrence E. Hanke, David D. Koester | 1994-09-13 |