Appeal No. 1997-0448 Application No. 08/327,980 under 35 U.S.C. § 103 as being unpatentable over Barry in view of Vertes and Chiola as applied to claims 1-7 and 10-19 and further in view of Sohn, and (III) to reject claims 20 and - 15 -Page: Previous 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 NextLast modified: November 3, 2007