Inventor
LOFGREN JEFFERY DWIGHT
US6 patents
⚠️ This page may combine multiple inventors who share the name “LOFGREN JEFFERY DWIGHT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GOODYEAR TIRE & RUBBER
5 patentsUS6770004B1Aug 3, 2004
Electrically conductive timing belt
GOODYEAR TIRE & RUBBER68 citations93
US6409621B1Jun 25, 2002
Power transmission belt
GOODYEAR TIRE & RUBBER21 citations87
US6672983B2Jan 6, 2004
Power transmission drive system
GOODYEAR TIRE & RUBBER23 citations83
US6461264B1Oct 8, 2002
Power transmission belt having rubber coated fabric layer
GOODYEAR TIRE & RUBBER16 citations81
US7037578B2May 2, 2006
Power transmission belt
GOODYEAR TIRE & RUBBER9 citations71