Nonmetallic building materials Trademarks Filed in May 19, 1975
GIFFORD-HILL PERMALINE
Filed: May 19, 1975
EPOXY LINED CONCRETE PIPE AND FITTINGS FOR CULVERTS, WATER MAIN AND SEWAGE LINES, AND SIMILAR APPLICATIONS
Owned by: GIFFORD-HILL & COMPANY, INC.
Serial Number: 73052697
