| 6583952 |
In-hub spindle motor with separate fluid dynamic bearings |
Alan Lyndon Grantz, Norbert Steven Parsoneault, Hans Leuthold, Mohamed Mizanur Rahman |
2003-06-24 |
| 6296390 |
Single plate hydrodynamic bearing with extended single journal bearing |
Etoli Wolff, Norbert Steven Parsoneault, Hans Leuthold |
2001-10-02 |
| 6280088 |
Crowned conical bearing |
Hans Leuthold, Matt L. Shumway, Alan Lyndon Grantz, Roger A. Addy, Norbert Parsoneault +1 more |
2001-08-28 |
| 6144523 |
Simplified conical bearing with independent flow paths |
Alan Lyndon Grantz, Steve Parsoneault, Roger A. Addy, Peter Riegler, Mohamed Mizanur Rahman |
2000-11-07 |
| 6118620 |
In-hub spindle motor with separate fluid dynamic bearings |
Alan Lyndon Grantz, Norbert Steven Parsoneault, Hans Leuthold, Mohamed Mizanur Rahman |
2000-09-12 |
| 6065877 |
Thermal compensation for fluid dynamic bearing using bimetal parts |
Hans Leuthold, Alan Lyndon Grantz, Matt L. Shumway, Norbert Steven Parsoneault, Etoli Wolff +4 more |
2000-05-23 |
| 6019516 |
Crowned conical bearing |
Hans Leuthold, Matt L. Shumway, Alan Lyndon Grantz, Roger A. Addy, Norbert Steven Parsoneault +1 more |
2000-02-01 |
| 5946958 |
Device for manufacturing a groove bearing |
Wesley R. Clark, Roger A. Addy, David Jennings |
1999-09-07 |
| 5940246 |
Disc drive hydro bearing lubricant with electrically conductive, non-metallic additive |
Raquib Uddin Khan, Norbert Steven Parsoneault, Hans Leuthold |
1999-08-17 |
| 5793129 |
Low distortion interference fits for spindle motor assembly |
Norbert Steven Parsoneault, Hans Leuthold, David Jennings |
1998-08-11 |
| 5666716 |
Low distortion interference fits for spindle motor assembly |
Norbert Steven Parsoneault, Hans Leuthold, David Jennings |
1997-09-16 |