Appeal No. 2003-0117 Application 09/747,077 sole. As for the secondary references to Famolare and Taylor, both of these patents teach bowling shoes having a conventional elevated arch portion and a conventional raised heel, not a “wedge-soled bowling shoe.” Thus, we find no teaching, suggestion or incentive in the collective disclosures and teachings of Einstein and Famolare, or Einstein and Taylor, for modifying the footwear of Einstein to provide a “wedge-soled bowling shoe,” as claimed by appellant. Moreover, while both Famolare and Taylor teach a bowling shoe having a sole portion or member with one coefficient of friction (e.g., 18 of Taylor and 16 of Famolare) and a heel member (20 of Taylor and 46 of Famolare) which clearly can have a different coefficient of friction from the sole portion, none of the references applied by the examiner teaches or suggests a replaceable sole member having regions of two different coefficients of friction (e.g., like the regions seen on replaceable sole member 22 in Figure 3 and replaceable sole member 54 in Figure 6 of the application drawings) for use on a wedge-soled bowling shoe. Nor do any of the applied references teach or suggest the aspect of appellant’s invention as set forth in method claim 26, and identified on page 4 of the specification 8Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 NextLast modified: November 3, 2007