Appeal No. 1996-4148 Application No. 08/327,085 carrousel's greater effectiveness would obviate its use in place of the polyhedrons taught by Kreitman et al. We agree with the examiner's position that the lack of disclosure of the carrousel format of display by Kreitman et al. is not indicative of its nonobviousness. Simply because a single reference does not disclose an embodiment which may be obvious therefrom is not evidence of nonobviousness, as, inter alia, it is not the objective of patents to present all obvious variations of a disclosed invention. The argument by the Examiner that the rotation and visibility of information pages of a carrousel are the key features of the present invention, and that rotation and visibility are disclosed by Kreitman et al. is noted. However, even assuming arguendo that these are "key features of the present invention," these features are pertinent to the pages of the carrousel, and no carrousel or pages in a carrousel are disclosed by Kreitman et al. In addition, the Examiner asserts that the basic issue is 12Page: Previous 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 NextLast modified: November 3, 2007