Inventor

KLEIN RALPH

US3 patents

Patents

3 patents

USD886155SJun 2, 2020

Piston for an internal combustion engine

MAHLE INT GMBH4 citations68

US10227948B2Mar 12, 2019

Piston for an internal combustion engine

MAHLE INT GMBH5 citations68

US9404439B2Aug 2, 2016

Piston with cooling gallery and cooling gallery fins

MAHLE INT GMBH4 citations66