Inventor
DALFERTH HANS
DE10 patents
⚠️ This page may combine multiple inventors who share the name “DALFERTH HANS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
RUD KETTEN RIEGER & DIETZ
8 patentsUS4850942AJul 25, 1989
Chain wheel with pockets
RUD KETTEN RIEGER & DIETZ24 citations91
US6925794B2Aug 9, 2005
Chain, chain wheel and chain transmission for lifting gear
RUD KETTEN RIEGER & DIETZ24 citations88
US7107754B2Sep 19, 2006
Chain in particular a hoist chain
RUD KETTEN RIEGER & DIETZ17 citations76
US6216434B1Apr 17, 2001
Chain joint
RUD KETTEN RIEGER & DIETZ8 citations73
US6220011B1Apr 24, 2001
Connecting chain link
RUD KETTEN RIEGER & DIETZ8 citations70
US7263821B2Sep 4, 2007
Chain lock
RUD KETTEN RIEGER & DIETZ5 citations59
US7251923B2Aug 7, 2007
Chain lock
RUD KETTEN RIEGER & DIETZ2 citations59
US4944388AJul 31, 1990
Chain conveyor
RUD KETTEN RIEGER & DIETZ1 citations50