Vanity Fair Mills, Inc. v. The T. Eaton Co. Limited and John David Eaton ( 1956 )
Stein Associates, Inc. v. Heat and Control, Inc. ( 1984 )
Lewis-Parham Corp. v. Clairol Inc ( 1981 )
Packard Instrument Co., Inc. v. Beckman Instruments, Inc. ( 1972 )