Federal Circuit September 1982 casesIstivan v. United StatesKearney Trecker Corp. v. United StatesDI PORTANOVA v. UNITED STATESRio Hondo Memorial Hosp. v. U.S.American Nat. Ins. Co. v. United StatesDuffy v. United StatesSierra Vista Hosp., Inc. v. United StatesMerchants Nat. Bk. of Mobile v. United StatesAlyeska Pipeline Service Co. v. United StatesCole v. United StatesSpokane Valley General Hosp. v. United States