Nonmetallic building materials Trademarks Filed in July 23, 1992
PIPE PORTAL
Filed: July 23, 1992
pipe flashing units made of plastic and rubber for mechanically sealing pipes going through openings in roofs
Owned by: HART & COOLEY LLC
Serial Number: 74296839
EXCEL BOARD
Filed: July 23, 1992
sheathing bases for polymer modified stucco
Owned by: AMERICAN EXCELSIOR COMPANY
Serial Number: 74297181
