Appeal No. 1999-1978 Page 2 Application No. 08/864,442 BACKGROUND The appellant's invention relates to a weighted practice bat. An understanding of the invention can be derived from a reading of exemplary claim 1, which appears in the appendix to the appellant's brief. The prior art references of record relied upon by the examiner in rejecting the appealed claims are: Hamilton 3,521,883 July 28, 1970 Worst 4,331,330 May 25, 1982 Dirksing et al. 4,819,935 Apr. 11, 1989 Claims 1, 5 and 9 through 11 stand rejected under 35 U.S.C. § 103 as being unpatentable over Hamilton in view of Worst. Claims 3 and 8 stand rejected under 35 U.S.C. § 103 as being unpatentable over Hamilton in view of Worst as applied to claim 1 above, and further in view of Dirksing.Page: Previous 1 2 3 4 5 6 7 8 NextLast modified: November 3, 2007