Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6754943 | Method of manufacturing an axially collapsible driveshaft assembly | Daniel C. Perry | 2004-06-29 |
| 6666772 | Axially collapsible driveshaft assembly | Daniel C. Perry, Gregg W. Schabel | 2003-12-23 |
| 6484384 | Method of manufacturing an axially collapsible driveshaft assembly | Daniel W. Gibson, Daniel C. Perry | 2002-11-26 |
| 6361444 | Flexible boot assembly for a constant velocity joint | Jeffrey M. Knodle | 2002-03-26 |
| 6234911 | Driveshaft assembly having a noise reduction structure | Douglas E. Breese, Kellie L. Stevens | 2001-05-22 |
| 5807180 | Constant velocity universal joint shaft and inner race combination | Jeffrey M. Knodle | 1998-09-15 |
| 5318480 | Constant velocity joint boot retainer | Michael P. Essi | 1994-06-07 |
| 5309681 | Conformable sanding assembly | Bryan Sharlow | 1994-05-10 |
| 5220752 | Conformable sanding device incorporating a flexible attachment means | Bryan Sharlow | 1993-06-22 |