Inventor
GILLIS EDWARD R
US5 patents
Patents
5 patentsUS6601566B2Aug 5, 2003
Fuel injector with directly controlled dual concentric check and engine using same
CATERPILLAR INC38 citations91
US6439201B1Aug 27, 2002
Fuel injector having dual flow rate capabilities and engine using same
CATERPILLAR INC12 citations70
US6390053B2May 21, 2002
Reaction chamber isolation check valve and gaseous fuel engine using same
CATERPILLAR INC10 citations66
US6779660B1Aug 24, 2004
Method and apparatus for installing a prepackaged piston assembly in an engine
CATERPILLAR INC9 citations65
US6935580B2Aug 30, 2005
Valve assembly having multiple rate shaping capabilities and fuel injector using same
CATERPILLAR INC9 citations64