Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6969235 | Air turbine starter with angular contact thrust bearing | — | 2005-11-29 |
| 6892455 | Stationary roller shaft formed of a material having a low inclusion content and high hardness | — | 2005-05-17 |
| 6746156 | Ceramic ball bearings and assembly | William L. Giesler, James V. Guiheen, Charles J. Gasdaska, Steven Sund | 2004-06-08 |
| 6585483 | Stationary roller shaft formed of a material having a low inclusion content and high hardness | — | 2003-07-01 |
| 6505974 | Ceramic ball bearings and assembly | William L. Giesler, James V. Guiheen, Charles J. Gasdaska, Steven Sund | 2003-01-14 |