Dist of Columbia February 1966 casesCompagnie de Saint-Gobain v. Commissioner of PatentsHardy v. HardyEdwards v. SardCarroll v. TobrinerMann v. RubleCohn v. Commissioner of PatentsCohn v. Commissioner of PatentsDeutsche Goed-Und Sieber-Scheideanstalt v. Commissioner of PatentsR.H. Macy Company v. Tinley