Nonmetallic building materials Trademarks Filed in August 31, 1983
BRADSTONE
Filed: August 31, 1983
Reconstructed Stone for Walling, Paving and Roofing
Owned by: E. H. Bradley Building Products Ltd.
Serial Number: 73441797
POLYSELF
Filed: August 31, 1983
Prefabricated Drains Made of Polyester Concrete
Owned by: Poly Bauelemente AG
Serial Number: 73441839
