Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8046983 | Ecology valve fuel return system for gas turbine engine | David J. Lawrence | 2011-11-01 |
| 7966995 | Dual level pressurization control based on fuel flow to one or more gas turbine engine secondary fuel loads | Gregory A. Lafferty, David J. Lawrence, David Tuttle | 2011-06-28 |