DONALD C. GRUBBA, PLAINTIFF, APPELLANT, v. BAY STATE ABRASIVES, DIVISION OF DRESSER INDUSTRIES, INC., DEFENDANT, APPELLEE. No. 86-1444.United States Court of Appeals, First Circuit.Submitted September 12, 1986. Decided October 20, 1986. Frederick T. Golder and Golder Shubow, P.A., Boston, Mass., on brief, for plaintiff, appellant. Willis J. Goldsmith, Nancy C. Lee, Jones, Day, Reavis Pogue, […]