Nonmetallic building materials Trademarks Filed in October 7, 1948
DUPLEX

DUPLEX

Filed: October 7, 1948
FELT UNDERLAYS, PARTIALLY IMPREGNATED WITH BITUMINOUS COMPOUNDS, FOR USE IN THE INSTALLATION OF LINOLEUM AND OTHER COMPOSITION…
Owned by: CONGOLEUM-NAIRN, INC.
Serial Number: 71566571