Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8056537 | Engine having fuel injector with actuator cooling system and method | Jayaraman K. Venkataraghavan, Shriprasad Lakhapati, Stephen R. Lewis, Amy M. Hess | 2011-11-15 |
| 7950373 | Check valve with separate spherical spring guide | Gregory W. Hefler, Senthilkumar Rajagopalan, Donald A. Fuller | 2011-05-31 |
| 7950596 | Distributed stiffness biasing spring for actuator system and fuel injector using same | Jay Venkataraghavan, Zhenlong Xu, Stephen R. Lewis | 2011-05-31 |