648 F.2d 1352 *H. G. Blackwell Co., Inc.v.Kenworth Truck Co. 81-7016 UNITED STATES COURT OF APPEALS Fifth Circuit 6/2/81 1 N.D.Ala. 2 AFFIRMED*** * Fed.R.App. P. 34(a); 5th Cir. R. 18 *** Opinion contains citation(s) or special notations