Inventor
ERZ RUEDIGER
DE3 patents
Patents
3 patentsUS8033260B2Oct 11, 2011
Valve lever assembly having a switchable valve actuating mechanism
META MOTOREN ENERGIETECH9 citations71
US6814039B2Nov 9, 2004
Valve-actuating devices for internal combustion engines having changeable stroke functions
META MOTOREN ENERGIETECH7 citations66
US7963260B2Jun 21, 2011
Switchable valve actuating mechanism
META MOTOREN ENERGIETECH1 citations48