RALPH M. JOHNSON, APPELLANT, v. NIAGARA MACHINE TOOL WORKS, A NEW YORK CORPORATION, APPELLEE. No. 80-2106.United States Court of Appeals, Eighth Circuit.Submitted October 13, 1981. Decided December 22, 1981. Page 1224 Barbara L. Heck, Schermer, Schwappach, Borkon Ramstead, Ltd., Minneapolis, Minn., for appellant. Laura S. Underkuffer, Meagher, Geer, Markham, Anderson, Adamson, Flaskamp Brennan, Minneapolis, Minn., […]