Inventor
WARD DONALD W
US7 patents
⚠️ This page may combine multiple inventors who share the name “WARD DONALD W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GOODYEAR TIRE & RUBBER
3 patentsUS4539169ASep 3, 1985
Apparatus and method for forming a co-extrusion from extruded strips
GOODYEAR TIRE & RUBBER37 citations88
US4526528AJul 2, 1985
Apparatus for forming a co-extrusion from extruded strips
GOODYEAR TIRE & RUBBER45 citations86
US4436497AMar 13, 1984
Mold and vent plug therefor
GOODYEAR TIRE & RUBBER40 citations86