Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9273729 | Apparatuses and methods having a bearing shield arrangement | Kenneth L. Pottebaum, Scott A. Bengtson | 2016-03-01 |
| 6947253 | Method for balancing a rotating assembly using eccentric rings | Michael W. Pfeiffer, Eric D. Johnson, David F. Borning, Kevin J. Spiczka | 2005-09-20 |
| 6707639 | Balancing system with adjustable eccentric rings for a disc drive assembly | Michael W. Pfeiffer, Eric D. Johnson, David F. Borning, Kevin J. Spiczka | 2004-03-16 |
| 6697213 | Cover including multiple cover plates with damped layers | Paul Lofstrom, Stephen P. LeClair, Michael D. Schroeder | 2004-02-24 |
| 6561516 | Low power high speed disc drive spindle seal | Ram V. Pazhayannur, John W. Elsing | 2003-05-13 |
| 6504672 | Housing cover with spindle cap | Peter R. Janik, Stephen P. LeClair | 2003-01-07 |
| 6480364 | Thermally compensated rotary positioning system for a disc drive | Chayakorn Thanomsat, Roger A. Resh | 2002-11-12 |
| 6191924 | Bearing for an actuator of a disc drive | — | 2001-02-20 |