Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6731456 | Fluid dynamic bearing thermal compensation | Norbert Steven Parsoneault, Troy M. Herndon, Robert A. Nottingham, Alan Grantz | 2004-05-04 |
| 6702465 | Exclusion seal for fluid dynamic bearing motors | Alan Lyndon Grantz, Robert A. Nottingham, Troy M. Herndon, Norbert Parsoneault, Saul Ceballos +2 more | 2004-03-09 |
| 6672766 | Easy-fill, easy-press conical bearing | Robert A. Nottingham, Troy M. Herndon | 2004-01-06 |
| 6669369 | Fluid dynamic bearing secondary capillary seal reservoir | Robert A. Nottingham, Norbert Steven Parsoneault, Troy M. Herndon | 2003-12-30 |
| 6608734 | Stator ring mass/stiffener for improved acoustics | Troy M. Herndon, Robert A. Nottingham | 2003-08-19 |