Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10563549 | Cylinder deactivation control and methods | James E. McCarthy, Jr., Douglas J. Nielsen | 2020-02-18 |
| 10526934 | Cylinder deactivation control and methods | James E. McCarthy, Jr., Douglas J. Nielsen | 2020-01-07 |