Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10774698 | Oil flow system for engine cylinder deactivation | Jeff D. Fluharty, John Christopher Riegger, James E. Froling | 2020-09-15 |
| 10544710 | Hydraulic circuit for valve deactivation | — | 2020-01-28 |