Housewares and glass Trademarks Filed in August 23, 1945
PYREX

PYREX

Filed: August 23, 1945
TEAPOTS, COFFEE MAKERS, DOUBLE BOILERS, SAUCEPANS, SKILLETS AND TEA KETTLES MADE OF GLASS AND HAVING REMOVABLE HANDLES
Owned by: CORNING GLASS WORKS
Serial Number: 71487462