Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6758045 | Methods and apparatus for operating gas turbine engines | Paul R. Angel, Steven Marakovits, Daniel Dale Brown | 2004-07-06 |
| 5259234 | Calibration system for air metering bellmouths | Richard Keller | 1993-11-09 |
| 5165832 | Removable B-nut retaining wire | — | 1992-11-24 |