Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8973356 | Modular exhaust manifold with independent sealing of exhaust tube and coolant passage | MD Anwarul Karim, Robert A. Sarsfield, Daniel Richard Barb | 2015-03-10 |
| 7517200 | Variable discharge fuel pump | Mandi R. Ferleyko, Ronald D. Shinogle, Scott F. Shafer, Jianhua Zhang | 2009-04-14 |
| 6769635 | Mixed mode fuel injector with individually moveable needle valve members | Chris Stewart, Daniel R. Ibrahim, Keith E. Lawrence, Jay Tomaseki, Junru Azam +2 more | 2004-08-03 |
| 6085992 | Hydraulically-actuated fuel injector with rate shaping through restricted flow to intensifier piston | Jeffrey D. Graves | 2000-07-11 |
| 6053421 | Hydraulically-actuated fuel injector with rate shaping spool control valve | — | 2000-04-25 |
| 5983864 | Jumper tube with improved misalignment capability | Dennis H. Gibson, Gregory W. Hefler, Ronald D. Shinogle, Alan R. Stockner | 1999-11-16 |