Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10408096 | Engine variable camshaft timing phaser with planetary gear set | Michael Marsh | 2019-09-10 |
| 10240525 | Variable compression ratio connecting rod system with rotary actuator | David B. Roth, Paul A. Darsky, Daniel Brown | 2019-03-26 |