Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10132208 | Engine valve lifter oil flow control and anti-rotation feature | — | 2018-11-20 |
| 10119429 | Systems, methods, and devices for valve stem position sensing | Mark William Hildebrandt | 2018-11-06 |
| 10082050 | Anti-rotation device for lifter | Anthony L. Spoor, Robert D. Hogan | 2018-09-25 |
| 10047644 | Detection apparatus for at least one of temperature and pressure in a cylinder of an internal combustion engine | Dale Arden Stretch, John A. Kovacich, John Trublowski, James E. McCarthy, Jr., Karen Evelyn Bevan +4 more | 2018-08-14 |