Duphar, B. v. v. Tobin510 U.S. 914 SCOTUS1993Check Treatment510 U.S. 914 Duphar, B. V.v.Tobin. No. 93-220. Supreme Court of United States. October 12, 1993. 1 Appeal from the C. A. 6th Cir. 2 Certiorari denied. Reported below: 993 F. 2d 528.