Inventor
MACK DAVID C
US17 patents
⚠️ This page may combine multiple inventors who share the name “MACK DAVID C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CATERPILLAR INC
11 patentsUS6026786AFeb 22, 2000
Method and apparatus for controlling a fuel injector assembly of an internal combustion engine
CATERPILLAR INC110 citations94
US5931139AAug 3, 1999
Mechanically-enabled hydraulically-actuated electronically-controlled fuel injection system
CATERPILLAR INC19 citations92
US4752658AJun 21, 1988
Pressure checked electrical pressure switch
CATERPILLAR INC35 citations92
US7748359B2Jul 6, 2010
Tappet assembly
CATERPILLAR INC17 citations83
US6360717B1Mar 26, 2002
Fuel injection system and a method for operating
CATERPILLAR INC12 citations73
US6227166B1May 8, 2001
Mechanically-enabled hydraulically-actuated electronically-controlled fuel injection system
CATERPILLAR INC11 citations73
US5826561AOct 27, 1998
Method and apparatus for injecting fuel using control fluid to control the injection's pressure and time
CATERPILLAR INC14 citations73
US9546724B2Jan 17, 2017
Roller pin for cam actuated roller assembly
CATERPILLAR INC2 citations64
US7857605B2Dec 28, 2010
Inlet throttle controlled liquid pump with cavitation damage avoidance feature
CATERPILLAR INC3 citations63
US5316044AMay 31, 1994
Hydraulic control valve having a centering spring device
CATERPILLAR INC4 citations62
US9181909B2Nov 10, 2015
Fuel pump retainer
CATERPILLAR INC1 citations43