Federal Circuit April 1999 casesLTV Steel Co. v. United StatesGlass Equipment Devel. v. Besten, Inc.Rodime PLC v. Seagate Technology, Inc.Seal-Flex v. Athletic Track Court ConstSigntech USA, Ltd. v. Vutek, Inc.Saarstahl AG v. United StatesVWP of America, Inc. v. United StatesKarlin Tech. v. Surgical Dynamics, Inc.U.S. v. D.L. Kaufman, Inc.Amana Refrigeration, Inc. v. Quadlux, Inc.Ohio Cellular Products Corp. v. Adams USA, Inc.In re DembiczakSunrise Jewelry Mfg. Corp. v. Fred S.AFesto v. Shoketsu Kinzoku Kogyo KabushikiJohnson Worldwide Assoc. v. Zebco Corp.Lipman v. DickinsonATT CORP. v. EXCEL COMMUNICATIONS, INCStreamfeeder v. Sure-Feed Systems, Inc.Dana Corporation v. United StatesZeneca Limited v. Mylan PharmaceuticalsHelfer v. West