Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11970987 | Systems and methods for variable compression ratio phaser having a dual torsion spring arrangement | Curtis L. Van Weelden, Dean Wardle | 2024-04-30 |
| 8619846 | Amplitude control in a variable load environment | Paul Virden | 2013-12-31 |