Appeal No. 97-3000 Application 08/370,867 and bottom edge members which are received in holes (112, 114) at the ends of the side edge members. Claim 1 is representative of the subject matter on appeal and a copy of that claim is attached to this decision. The prior art references of record relied upon by the examiner as evidence of obviousness of the claimed subject matter are: Waller et al. (Waller) 2,823,472 Feb. 18, 1958 Abatiell 3,426,913 Feb. 11, 1969 Lyman 4,271,618 June 9, 1981 Astolfi 4,989,353 Feb. 5, 1991 Claims 1 through 4, 9, 12, 14 and 15 stand rejected under 35 U.S.C. § 103 as being unpatentable over Lyman. Claims 5 through 7 and 10 stand rejected under 35 U.S.C. § 103 as being unpatentable over Lyman in view of Astolfi. Claims 8 and 11 stand rejected under 35 U.S.C. § 103 as being unpatentable over Lyman in view of Waller. 3Page: Previous 1 2 3 4 5 6 7 8 9 10 11 NextLast modified: November 3, 2007