Federal Circuit December 1968 casesChris Berg, Inc. v. United StatesBailey Specialized Buildings v. United StatesBoyce v. United StatesChicago, Milwaukee, St. Paul v. U.S.Bell v. United StatesArnold v. United StatesBarrett v. United StatesBurton v. United StatesGimbel Brothers, Inc. v. United StatesKoppers Company v. United States