Nonmetallic building materials Trademarks Filed in May 1, 1975
SILTEC
Filed: May 1, 1975
CERAMIC BONDED SILICON CARBIDE LINING SHAPES
Owned by: HARBISON-WALKER REFRACTORIES COMPANY
Serial Number: 73051068
STREETSCAPE
Filed: May 1, 1975
PREFABRICATED MODULAR BUILDING UNITS FOR ON-SITE ASSEMBLY AND INSTALLATION
Owned by: DATTNER, RICHARD
Serial Number: 73051135
