Inventor

LEWIS JR SPENCER C

US3 patents

⚠️ This page may combine multiple inventors who share the name “LEWIS JR SPENCER C”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CUMMINS ENGINE CO INC

2 patents

US5755101AMay 26, 1998

Electronic turbocharger wastegate controller

CUMMINS ENGINE CO INC58 citations92

US6256992B1Jul 10, 2001

System and method for controlling a turbocharger to maximize performance of an internal combustion engine

CUMMINS ENGINE CO INC75 citations91

CUMMINS INC

1 patent

US6817338B2Nov 16, 2004

Idle speed control system

CUMMINS INC18 citations75