Landis MacHinery Co. v. Chaso Tool Co. , 141 F.2d 800 ( 1944 )
Bowling v. Hasbro, Inc. , 490 F. Supp. 2d 262 ( 2007 )
Eversharp, Inc. v. PHILIP MORRIS, INCORPORATED , 256 F. Supp. 778 ( 1966 )