Appeal No. 97-3295 Application No. 08/424,759 the basis of Spann in view of Groenewald and Oldfield. The latter reference, a back rest cited for its teaching of having portions of varying widths, does not overcome the problem with the basic combination. SUMMARY None of the rejections are sustained. The decision of the examiner is reversed. REVERSED Neal E. Abrams ) Administrative Patent Judge ) ) ) ) Lawrence J. Staab ) BOARD OF PATENT Administrative Patent Judge ) APPEALS AND ) INTERFERENCES ) ) John P. McQuade ) Administrative Patent Judge ) Epstein Edell & Retzer 1901 Research Boulevard Suite 400 Rockville MD 20850-3164 9Page: Previous 1 2 3 4 5 6 7 8 9Last modified: November 3, 2007