Inventor
SPARKS JAMES D
US6 patents
⚠️ This page may combine multiple inventors who share the name “SPARKS JAMES D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CATERPILLAR INC
4 patentsUS5010783AApr 30, 1991
Tappet retainer assembly
CATERPILLAR INC52 citations85
US5979415ANov 9, 1999
Fuel injection pump with a hydraulically-spill valve
CATERPILLAR INC21 citations84
US6176171B1Jan 23, 2001
Fuel injection pump with precipitate inhibiting features
CATERPILLAR INC2 citations59
US7866574B2Jan 11, 2011
Remanufactured fuel injector tip and fuel injector tip remanufacturing process
CATERPILLAR INC0 citations43