Appeal No. 1998-0437 Application No. 08/603,523 OPINION The rejection is affirmed-in-part. The rejection of claims 10, 12, 13, and 15 is reversed. The rejection of claims 1-4, 6, 8, 9, 16, and 18-20 is affirmed. 6Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 NextLast modified: November 3, 2007