Appeal No. 1998-2890 Application No. 08/811,142 ordinary skill in the art to derive the presently claimed invention on the basis of the prior art alternatives of appellants' Figs. 1 and 2. It is for this reason that we cannot sustain the examiner's rejection of claims 1 through 10 under 35 U.S.C. § 103(a) based upon the combination of these two figures. We direct our attention now to the examiner's second rejection, which is founded upon "Prior Art" Fig. 2 alone. The examiner concludes that the content of claims 5 through 8 would have been obvious, since in Fig. 2 the power source is secured to the base in an area exteriorly of the shelter (answer, page 6). We perceive no reasonable basis for the examiner's determination that "Prior Art" Fig. 2 would have suggested a securing of the power source to a portion of the base in the exterior area from the shelter (claim 5) or a single support base having a length which is greater than the shelter length (claim 7). The examiner's understanding of claims 5 and 7, and assessment of 7Page: Previous 1 2 3 4 5 6 7 8 9 10 NextLast modified: November 3, 2007