Inventor
LONGMAN DOUGLAS E
US2 patents
Patents
2 patentsUS5181494AJan 26, 1993
Hydraulically-actuated electronically-controlled unit injector having stroke-controlled piston and methods of operation
CATERPILLAR INC79 citations94
US5697341ADec 16, 1997
Fill metered hydraulically actuated fuel injection system and method of fuel injection
CATERPILLAR INC49 citations90