Inventor
HUERTA ORTIZ ROLANDO
US3 patents
Patents
3 patentsUS12180866B1Dec 31, 2024
Engine valvetrain deactivation system with switchable rocker arm cam lift
GM GLOBAL TECH OPERATIONS LLC1 citations51
US11181015B2Nov 23, 2021
Oil control valve for cam phaser
GM GLOBAL TECH OPERATIONS LLC0 citations46
US10041384B2Aug 7, 2018
Control valve
GM GLOBAL TECH OPERATIONS LLC0 citations35