Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9194436 | Serrated shaft debris collector | David Eddy, Fred D. Lewis | 2015-11-24 |
| 9074642 | Hydraulic filler for a transmission | Jeffrey J. McFarland, Chinar S. Ghike, Vasanthakumar Chinnusamy | 2015-07-07 |
| 8813933 | Cast-in spline sleeve for clutch hub | Scott William Heitzenrater | 2014-08-26 |
| 8756784 | Seal protector assembly | Edward J. Billings, Kelly Pietras | 2014-06-24 |