Cipollone v. Liggett Group, Inc. , 112 S. Ct. 2608 ( 1992 )
Ornelas v. United States , 116 S. Ct. 1657 ( 1996 )
United States v. One DLO Model A/C, 30.06 MacHine Gun, Serial Number 86-70056 , 904 F. Supp. 622 ( 1995 )