Charles HARRIS, Jr., Appellant, v. Frank O. CLIFFORD and Chris W. Yoder, Appellees. Patent Appeal No. 7510.United States Court of Customs and Patent Appeals. August 4, 1966. Page 923 Robert G. Irish, Fort Wayne, Ind. (James W. Dent, Washington, D.C., of counsel), for appellant. William T. Estabrook, Washington, D.C., for appellees. Before WORLEY, Chief Judge, […]