Inventor
LEHMAN MARTIN A
US7 patents
Patents
7 patentsUS6279539B1Aug 28, 2001
Hydraulically actuated fuel injector with cold start features
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Engine fluid system
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US10190508B2Jan 29, 2019
Filter pre-fill detection system and method
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US9447740B2Sep 20, 2016
Engine system having hydraulically actuated gas injector
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US10208727B2Feb 19, 2019
Fluid conditioning module
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US11705676B2Jul 18, 2023
Method and apparatus for tracking a life cycle of turbocharger
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US11433330B2Sep 6, 2022
Filter system and method
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