Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8596051 | Control valve actuation | Glenn Clark Fortune, Dennis E. Szulczewski, Michel A. Beyer, Thomas Joseph Stoltz | 2013-12-03 |
| 6128959 | Driveline vibration analyzer | Kevin M. McGovern, John J. Bair, Anthony N. West, David S. Totten | 2000-10-10 |
| 5358388 | Noise reduction at the second order frequency | Herman P. Schutten, Danny M. Wakefield, Donald R. Zimmerer | 1994-10-25 |