LUDLUM STEEL CO. Trademarks
POMPTON
Filed: April 14, 1931
ROLLED STEEL BARS, STEEL FORGINGS, AND STEEL CASTINGS
Owned by: LUDLUM STEEL CO.
Serial Number: 71313347
CARMET
Filed: August 27, 1931
HARD METAL COMPOSITION FOR USE IN TOOLS, DIES AND PARTS THEREOF
Owned by: LUDLUM STEEL CO.
Serial Number: 71318487
