Appeal No. 1997-4250 Application No. 08/405,366 examiner, that is, to slant the support surfaces downwardly. From our perspective, the only suggestion for doing so is found in the hindsight accorded one who first viewed the appellant’s disclosure, which is not a proper basis for a rejection. See In re Fritch, 972 F.2d 1260, 1266, 23 USPQ2d 1780, 1784 (Fed. Cir. 1992). It is our conclusion that the teachings of the applied references fail to establish a prima facie case of obviousness with regard to any of the independent claims or, it follows, of those claims depending therefrom. This being the case, we will not sustain the rejection. 7Page: Previous 1 2 3 4 5 6 7 8 9 NextLast modified: November 3, 2007