Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9404464 | Controlled engine shutdown method and engine shutdown prediction for exhaust system durability | Mark E. Hull, Steven R. Sass, Anthony K. Kraft, Thomas L. Kennedy | 2016-08-02 |
| 8875823 | Multi-functional cooling system | Scott Zimmerman, Anthony Jon Knepper, Steven R. Sass | 2014-11-04 |
| D705163 | Motor grader rear section housing | Christopher J. Maifield, Jesse J. Stanton, Thomas H. Ward, Michael Trump, Joseph B. Fochs | 2014-05-20 |
| 7467621 | Engine and method for operating an engine | Martin L. Willi, Balamurugesh Thirunavukarasu, Weidong Gong | 2008-12-23 |