HOMESHIELD
Filed: October 9, 1973
ALUMINUM PRODUCTS-NAMELY, RAIN GUTTERS, DOWNSPOUTS AND FITTINGS FOR RAIN GUTTERS, SOFFIT AND FASCIA USED IN BUILDING CONSTRUCTIONS…
Owned by: QUANEX CORPORATION
Serial Number: 73003076
SEAM-FREE
Filed: August 23, 1985
STEEL BARS
Owned by: QUANEX CORPORATION
Serial Number: 73555155
ULTRA-BAR
Filed: August 23, 1985
STEEL BARS
Owned by: QUANEX CORPORATION
Serial Number: 73555156
MAC+
Filed: August 4, 1986
STEEL BARS
Owned by: QUANEX CORPORATION
Serial Number: 73612819
MACSTEEL
Filed: December 8, 1989
CAST STEEL PRODUCTS, NAMELY BARS, TUBE AND PIPE
Owned by: QUANEX CORPORATION
Serial Number: 74009233
MACPRIME
Filed: March 10, 2003
hot and cold rolled steel bars
Owned by: QUANEX CORPORATION
Serial Number: 76498025
NITROBRITE
Heat treatment and coating of steel in bar, rod, tube, sheet or custom form; custom manufacture of general product lines…
Owned by: QUANEX CORPORATION
Serial Number: 77047114
