Shumaker, Raymond L. In Patent Office, before Board of Appeals, interference no. 69428 (consolidated with and includes interference no. 73563), Raymond L., Shumaker v. George M. Paulson v. Hector Rabezzana v. Joseph J. Mascuch v. Lawrence A. Hyland; interference no. 73564 (consolidated with and includes interference no. 73565), Raymond L. Shumaker v. George M. Paulson v. Joseph J. Mascuch v. Lawrence A. Hyland; brief on behalf of party Shumaker.