Inventor
CASTOR FRANK
DE5 patents
Patents
5 patentsUS7293627B2Nov 13, 2007
Active exhaust muffler
EBERSPAECHER J GMBH & CO20 citations90
US7891463B2Feb 22, 2011
Active muffler
EBERSPAECHER J GMBH & CO7 citations83
US7533759B2May 19, 2009
Active muffler for an exhaust system
EBERSPAECHER J GMBH & CO12 citations82
US7849960B2Dec 14, 2010
Silencer
EBERSPAECHER J GMBH & CO3 citations60
US7651316B2Jan 26, 2010
Conveying member, especially rotor or stator, for conveying a flowable, preferably gaseous medium
EBERSPAECHER J GMBH & CO4 citations60