Inventor
DUDDLES JOHN W
US5 patents
Patents
5 patentsUS6543413B2Apr 8, 2003
Short runner valve plate and shaft biasing lubrication
BORGWARNER INC14 citations86
US7607638B2Oct 27, 2009
EGR valve having rest position
BORGWARNER INC19 citations82
US7570046B2Aug 4, 2009
Single sensing multiple output system
BORGWARNER INC4 citations61
US7100569B2Sep 5, 2006
Method of providing shaft biasing lubrication for a short runner valve shaft
BORGWARNER INC0 citations43
US6854180B2Feb 15, 2005
Method of providing shaft biasing lubrication for a short runner valve shaft
BORGWARNER INC0 citations43