Appeal No. 1997-1383 Application No. 08/217,392 1285 (Fed. Cir. 1991), “[i]t is not the function of this court to examine the claims in greater detail than argued by an appellant, looking for nonobvious distinctions over the prior art.” 37 CFR 6Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 NextLast modified: November 3, 2007