Cold Metal Process Co. v. Carnegie-Illinois Steel Corp.

BUFFINGTON, Circuit judge.

In the court below the Cold Metal Process Company, assignee of Abram F. Steckel, brought suit against Carnegie-Illinois Steel Company and the United States Steel Corporation, charging, inter alia, infringement of Patent No. 1,779,195, hereafter styled ’195, for “method and apparatus for rolling thin sheet like material.” As stated therein, “This application is a division of my application Serial No. 648,-761, filed June 30, 1923.” It is here noted that said Serial No. 648,761 resulted in the grant of Patent No. 1,744,016, hereafter referred to as ’016. On final…