Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7021257 | Compensating for VCT phase error over speed range | Danny R. Taylor | 2006-04-04 |
| 6955145 | Methods and apparatus for receiving excessive inputs in a VCT system | Thomas McCabe, Danny R. Taylor | 2005-10-18 |
| 6807931 | Control method for transitions between open and closed loop operation in electronic VCT controls | Danny R. Taylor, Stanley B. Quinn, Jr. | 2004-10-26 |
| 6766776 | Control method for preventing integrator wind-up when operating VCT at or near its physical stops | Zhenyu Jiang | 2004-07-27 |
| 6745732 | VCT cam timing system utilizing calculation of intake phase for dual dependent cams | Stanley B. Quinn, Jr. | 2004-06-08 |
| 6736094 | VCT solenoid dither frequency control | Danny R. Taylor | 2004-05-18 |
| 5289805 | Self-calibrating variable camshaft timing system | Stanley B. Quinn, Jr. | 1994-03-01 |