126 F.2d 506 (Fed. Cir. 1942), 4594, Hall v. Pennzoil Co.

Citation: 126 F.2d 506, 53 U.S.P.Q. 61

Party Name: HALL v. PENNZOIL CO. et al.

Case Date: March 23, 1942

Court: U.S. Court of Customs and Patent Appeals (CCPA)