Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8019526 | Adapter phasor control hold duty cycle system for an engine | Kenneth J. Cinpinski, Ljubisa M. Mladenovic, Gregory J. York | 2011-09-13 |
| 7918130 | Methods and systems to identify cam phaser hardware degradation | — | 2011-04-05 |
| 7565888 | System to release a stuck lock-pin in a cam phaser | Craig M. Sawdon, John E. Doane, Gregory J. York | 2009-07-28 |
| 7401600 | Purge flow control to reduce air/fuel ratio imbalance | Gregory E. Labus, William R. Cadman | 2008-07-22 |
| 7353788 | Fuzzy logic based cam phaser control | — | 2008-04-08 |
| 4741318 | Canister purge controller | Steven L. Piedmont | 1988-05-03 |