Varity Corp. v. Howe , 116 S. Ct. 1065 ( 1996 )
robert-patrick-horan-and-jonnie-s-koch-v-kaiser-steel-retirement-plan , 947 F.2d 1412 ( 1991 )
Hughes Aircraft Co. v. Jacobson , 119 S. Ct. 755 ( 1999 )