81 S.Ct. 557 SCHNELL ET AL. v. PETER ECKRICH SONS, INC., ET AL. CERTIORARI TO THE UNITED STATES COURT OF APPEALS FOR THE SEVENTH CIRCUIT. No. 219. Argued January 11, 1961. Decided February 20, 1961. In this patent infringement suit in a Federal District Court in Indiana, an Illinois manufacturer which had no place of […]
