Federal Circuit April 1998 casesMarkland v. Office of Personnel ManagementCreswell Trading v. Allegheny FoundryOrlando Food Corp. v. United StatesFina Research, S.A. v. Baroid Ltd.Nobelpharma AB v. Implant Innovations, Inc.Angus Chemical Company v. United StatesAimcor v. United StatesHughes Aircraft Company v. United StatesSouthfork Systems, Inc. v. United StatesYeoman v. WestHRE, Inc. v. United StatesDainippon Screen Mfg. Co. v. CFMT, Inc.