Inventor
BRUSS ELKE
DE3 patents
Patents
3 patentsUS5814215ASep 29, 1998
Oil filter including an integral filter support and housing drain valve assembly
KNECHT FILTERWERKE GMBH106 citations95
US5589060ADec 31, 1996
Filter for liquids, in particular internal-combustion engine lubricant oils
KNECHT FILTERWERKE GMBH62 citations93
US5698097ADec 16, 1997
Oil filter including replaceable primary and secondary flow filter elements
KNECHT FILTERWERKE GMBH29 citations89