Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10851717 | Combined engine braking and positive power engine lost motion valve actuation system | Kevin P. Groth, Brian Ruggiero, Shengqiang Huang, Neil Fuchs, John J. Lester +1 more | 2020-12-01 |