Nonmetallic building materials Trademarks Filed in March 21, 1989
TRUE OAK
Filed: March 21, 1989
WOODEN DOORS AND WINDOWS
Owned by: Weather Shield Mfg., Inc.
Serial Number: 73788280
MAXIDUR
Filed: March 21, 1989
SHUTTERING BOARDS AND PANELS OF METAL
Owned by: PERI-WERK ARTUR SCHWORER GMBH & CO KG
Serial Number: 73788317
