Hilton Davis Chemical Co. v. Warner-Jenkinson Company, Inc. , 62 F.3d 1512 ( 1995 )
Herbert Markman and Positek, Inc. v. Westview Instruments, Inc. And Althon Enterprises, Inc. , 52 F.3d 967 ( 1995 )
United States v. United States Gypsum Co. , 68 S. Ct. 525 ( 1948 )