Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5543673 | High performance magnetic bearing | Martha L. Fisher-Votava, David G. Halsey | 1996-08-06 |
| 5202598 | Back-up bearing for permanent magnet biased magnetic bearing | — | 1993-04-13 |
| 5006043 | Floating annular seal with thermal compensation | Mark Walter Corcoran | 1991-04-09 |