Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11536168 | Valve train assembly | Majo Cecur, Michael J. Campbell, Mark Van Wingerden | 2022-12-27 |
| 11286817 | Deactivating rocker arm having two-stage latch pin | Mark Van Wingerden, Douglas J. Nielsen | 2022-03-29 |