Inventor
MOEHLE ROLF
DE5 patents
Patents
5 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
US5956822ASep 28, 1999
Snap-lock connection for two parts which can rotate in relation to each other
KNECHT FILTERWERKE GMBH21 citations87
US6089213AJul 18, 2000
Lubricating oil fill line for an internal combustion engine, involving a oil mist sediment tank
KNECHT FILTERWERKE GMBH13 citations65