Nonmetallic building materials Trademarks Filed in February 14, 1967
RIPPLE-TONE
Filed: February 14, 1967
ASBESTOS-CEMENT PANELS WITH A BAKED PLASTIC, PEBBLE-LIKE COATING
Owned by: NATIONAL GYPSUM COMPANY
Serial Number: 72264677
FIRE/SHEATH
Filed: February 14, 1967
GYPSUM SHEATHING
Owned by: NATIONAL GYPSUM COMPANY
Serial Number: 72264678
