Application of Sidney A. DURFEE, Bennie L. Culwell and Raymond C. Barnes. Patent Appeal No. 8181.United States Court of Customs and Patent Appeals. July 17, 1969. Baldwin, Wight, Diller Brown, Washington, D.C., for appellants, Donald M. Wight, Washington, D.C., of counsel. Page 879 Joseph Schimmel, Washington, D.C., for the Commissioner of Patents, S. Wm. Cochran, […]
