Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6741420 | Hydrodynamic spindle motor with an internally disposed heating element | John W. Elsing | 2004-05-25 |
| 6702408 | Single plate hydrodynamic bearing cartridge | Lakshman Nagarathnam, Hans Leuthold, Norbert Steven Parsoneault, Wesley R. Clark, Gunther Heine | 2004-03-09 |