Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7052398 | Pressure regulator assembly for use with a slip joint in a driveshaft assembly | — | 2006-05-30 |
| 6960024 | Center bearing assembly including a support member containing a rheological fluid | James A. Duggan | 2005-11-01 |
| 6883967 | Center bearing assembly including a support member containing a rheological fluid | James A. Duggan | 2005-04-26 |
| 6082190 | Adapter for facilitating the measurement of the angular orientation of vehicle drive train components | Kevin J. Breidenbach | 2000-07-04 |
| 5931738 | Universal joint assembly protected by a boot | — | 1999-08-03 |