Federal Circuit April 2000 casesEnvirco Co. v. Clestra Cleanroom, Inc.STX, LLC v. Brine, Inc.Stratos Mobile Networks USA, LLC v. United StatesOptical Disc Corp. v. Del Mar AvionicsLittle Six, Inc. v. U.S.D'Amico v. WestROSA v. WESTHill-Rom Company, Inc. v. Kinetic ConceptsSiegel Oil Co. v. RichardsonJCM, Ltd. v. United StatesBoyer v. WestHelifix Ltd. v. Blok-Lok, Ltd.Karuk Tribe California v. AmmonKane v. Merit Systems Protection Bd.Kemco Sales, Inc. v. Control Papers Co.