Inventor

ARMSTRONG GREGORY L

US5 patents

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

CATERPILLAR INC

3 patents

US11230990B2Jan 25, 2022

LUFT AARON CONRAD

1 patent

US8849548B2Sep 30, 2014

Anti-sticking and diagnostic strategy for exhaust system valves

LUFT AARON CONRAD6 citations61

PROGRESS RAIL LOCOMOTIVE INC

1 patent

US11268474B2Mar 8, 2022

Bank to bank trimming system for a locomotive engine

PROGRESS RAIL LOCOMOTIVE INC1 citations59

ARMSTRONG GREGORY L

CATERPILLAR INC

Method and system for valve movement detection

Asymmetric fuel injection window and fuel metering window

Method and system for identification of fuel injector

LUFT AARON CONRAD

Anti-sticking and diagnostic strategy for exhaust system valves

PROGRESS RAIL LOCOMOTIVE INC

Bank to bank trimming system for a locomotive engine