Elbert C. Leach v. Badger Northland, Inc., and M-F Badger Corporation , 385 F.2d 193 ( 1967 )
Yardley Created Products Co. v. Clopay Corporation , 324 F.2d 932 ( 1963 )
Schriber-Schroth Co. v. Cleveland Trust Co. , 61 S. Ct. 235 ( 1940 )