Federal Circuit July 1980 casesGeorgia Power Co. v. United StatesHenderson Clay Products, Inc v. United StatesSchaefer v. United StatesBartz v. United StatesMichtom v. United StatesTackett Schaffner, Inc. v. United StatesAmerican Bank of San Antonio v. United StatesLower Sioux Indian Community in Minn. v. U.S.Hercules Inc. v. United StatesTroup Bros., Inc. v. United StatesMethodist Hospital of Indiana, Inc. v. U.S.Carruth v. United States