474 F.2d 821 (4th Cir. 1973), 72-1437, Klein v. Commissioner of Patents of United States

Citation: 474 F.2d 821, 177 U.S.P.Q. 1

Party Name: Harold T. KLEIN et al., Appellants, v. The COMMISSIONER OF PATENTS OF the UNITED STATES, Appellee.

Case Date: February 06, 1973

Court: U.S. Court of Appeals — Fourth Circuit