Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9464808 | Nozzle tip assembly with secondary retention device | Stephen C. Paskevich, Bryan T. Runkle, Curtis F. Harding, Jeffrey Lehtinen, Jie QIAN | 2016-10-11 |
| 8327649 | Gas turbine fuel injector assembly with overlapping frictionally engaged members for damping vibrations | Jeffrey Lehtinen | 2012-12-11 |
| 8312727 | Vibration damper | Jeffrey Lehtinen | 2012-11-20 |
| 7966819 | Vibration damper for fuel injector | Jeffrey Lehtinen | 2011-06-28 |
| 7921649 | Mode suppression shape for beams | Jeffrey Lehtinen | 2011-04-12 |