Ellipse Corp. v. Ford Motor Co614 F.2d 775 7th Cir.1979Check Treatment614 F.2d 775 Ellipse Corp.v.Ford Motor Co. No. 79-1053, 79-1054, 79-1177, 79-1178 United States Court of Appeals, Seventh Circuit 12/21/79 N.D.Ill., 461 F.Supp. 1354 AFFIRMED