Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6682429 | Shaft with a venting system | Subash K. Mahendru, Praveen Gupta | 2004-01-27 |
| 6422947 | Driveshaft bearing assembly | Francis X. Kelly, Walter Golembiewski | 2002-07-23 |
| 5767403 | Balanced driveline assembly and method | Gary E. Kopp, Kenneth J. Oswandel, Larry LaBell, Chris Peter Nicholas | 1998-06-16 |