Polymold Trademarks

POLYMOLD
CONSUMABLE METALLIC ARC WELDING ELECTRODES
Expired  ·  February 25, 1972  ·  72416660  · 
POLYMOLD
CAPS, CLOSURES, SEALS, AND CLOSURE FITMENTS MADE OF PLASTIC MATERIAL
Expired  ·  February 15, 1965  ·  72212041  ·