JG

Jeffrey D. Graves

Caterpillar: 8 patents #772 of 8,398Top 10%
Overall (All Time): #663,306 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6819996 Control system for operating a vehicle within a limited engine speed range Russell T. Fahlberg, Jeffrey Smith 2004-11-16
6279539 Hydraulically actuated fuel injector with cold start features Martin Lehman 2001-08-28
6129072 Hydraulically actuated device having a ball valve member 2000-10-10
6119960 Solenoid actuated valve and fuel injector using same 2000-09-19
6085992 Hydraulically-actuated fuel injector with rate shaping through restricted flow to intensifier piston Scott A. Chockley 2000-07-11
6047899 Hydraulically-actuated fuel injector with abrupt end to injection features 2000-04-11
H1820 Method for heating actuating fluid in a fuel system Norman D. Knapp, Korby A. Koch 1999-12-07
5566660 Fuel injection rate shaping apparatus for a unit fuel injector Fred A. Camplin, Michael A. Flinn, Lianghe Zuo 1996-10-22