ND Texas February 1979 casesAllen v. JacobsonAcoustics By Boggs, Inc. v. Dietrich Industries, Inc.Placid Oil Co. v. Federal Energy AdministrationDatacon, Inc. v. DunHeggins v. City of Dallas, Tex.Hundahl v. United Benefit Life Ins. Co.Synercom Technology v. University ComputingOKC Corp. v. Williams