Appeal No. 98-2771 Application 08/428,863 (brief, page 6) that the applied references do not teach or suggest forming the arched bars and the platform “as a unitary one-piece structure” (claim 7), or forming the arched bars and the feet “as a unitary one-piece structure” (claim 8). Accordingly, we will not sustain the examiner’s rejection of these claims under 35 U.S.C. § 103 based on the teachings of Morozov and Oaks. Claim 4 on appeal sets forth that the arched bars of resilient spring material are “fabricated of a material selected from the group consisting of spring steel, fiberglass and polyurethane.” In rejecting this claim the examiner has relied upon Morozov and Oaks as applied to claim 1 above, taken further in view of Mansfield. In the examiner’s opinion (answer, page 5), Mansfield teaches that it is known in the art to make spring elements out of aluminum, fiberglass or polycarbonate (col. 3, lines 5-13). From this purported teaching, the examiner urges that it would have been obvious to one of ordinary skill in the art at the time of appellant’s invention to make the bars/springs (3) of Morozov out of fiberglass. Morozov specifically notes (translation, page 3) 9Page: Previous 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 NextLast modified: November 3, 2007