BRODERSON v. MARZALL. No. 10631.United States Court of Appeals, District of Columbia Circuit.Argued January 31, 1951. Decided November 23, 1951. Harold T. Stowell, Washington, D.C., for appellant. Clarence W. Moore, United States Patent Office, Washington, D.C., with whom E.L. Reynolds, Solicitor, United States Patent Office, Washington, D.C., was on the brief, for appellee. T. Carl […]