Appeal No. 1998-1289 Application 07/906,492 THE PRIOR ART The references relied upon by the examiner as evidence of obviousness are: Nelson 1,691,491 Nov. 13, 1928 Adams et al. (Adams) 3,264,719 Aug. 9, 1966 Nobach 3,506,311 Apr. 14, 1970 Ware 3,612,614 Oct. 12, 1971 Bache 4,106,172 Aug. 15, 1978 Overbeck et al. (Overbeck) 4,610,482 Sept. 9, 1986 Italian Patent Document 576398 May 5, 19583 THE REJECTIONS Claims 24 through 26 stand rejected under 35 U.S.C. § 103(a) as being unpatentable over Ware in view of Nelson. Claims 28 through 30 stand rejected under 35 U.S.C. 3An English language translation of this reference, prepared on behalf of the United States Patent and Trademark Office, is appended hereto. 5Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 NextLast modified: November 3, 2007