ZWAGIL v. GENERAL SERVICES ADMINIS., 227 Fed.Appx. 923 (Fed. Cir. 2007)
ZWICKER KNITTING MILLS v. UNITED STATES, 613 F.2d 295 (C.C.P.A. 1980)
ZYGO CORP. v. WYKO CORP., 79 F.3d 1563 (Fed. Cir. 1996)
