Appeal No. 1998-0860 Application No. 08/365,710 In summary, Stern discloses three distinct embodiments (i.e., Figures 1 through 5 are a first embodiment, Figure 6 is a second embodiment, and Figures 7 through 9 are a third embodiment), and the roll-inhibiting device 51 is only used in the latter two embodiments. Accordingly, appellant’s request has 3Page: Previous 1 2 3 4 5 NextLast modified: November 3, 2007