Nonmetallic building materials Trademarks Filed in June 14, 1971
FRITZSTONE
Filed: June 14, 1971
NATURAL, NON-TOXIC, HARD SILICEOUS AGGREGATE, IN VARIOUS SIZES RANGING FROM SAND TO VENETIAN CHIP, FOR AQUARIUM USE
Owned by: FRITZ CHEMICAL COMPANY INC.
Serial Number: 72394752
BENCHCRAFT
Filed: June 14, 1971
VINYL LAMINATED MATERIAL IN SHEET FORM FOR USE AS A WALL COVERING AND FOR OTHER CONSTRUCTION PURPOSES
Owned by: MASONITE CORPORATION
Serial Number: 72394797
SURECURED
Filed: June 14, 1971
BUILDING BLOCKS, SUCH AS CONCRETE BLOCKS AND HAYDITE BLOCKS
Owned by: MILLER MATERIAL COMPANY
Serial Number: 72394809
