Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9611806 | Engine piston | James A. Subatch, Jr., Matthew I. Rowan, Ashutosh Katari, Nikhil O. Lulla, James C. Weber +1 more | 2017-04-04 |
| 9228531 | Piston having combustion bowl and engine using same | Aaron Ness, Thomas Kammerdiener, Jonathan Kilkenny | 2016-01-05 |