Appeal No. 2003-0786 Application 09/059,712 of the application drawings and the description thereof in the specification that appellant has possession at the time of filing of the present application of an asymmetrical wrenching system including an asymmetrical fastener having “a single fastener periphery” and an asymmetrical wrench having “a single wrench periphery” designed and configured to engage each other, and wherein each of the fastener periphery and the wrench periphery includes a plurality of tightening surfaces and a plurality of loosening surfaces formed thereon. In particular, we note that the wrench (100) seen in Figure 5 of the application drawings and the fastener (110) seen in Figure 6 clearly exemplify the recited structure and the recited relationship between the single fastener periphery and the single wrench periphery. Unlike the examiner, we do not see that the recitation of “a single fastener periphery” and “a single wrench periphery” designed and configured to engage each other in appellant’s “comprising” format claims in any way excludes that both the fastener and wrench of appellant’s invention would also have other peripheral surfaces. The claim language merely sets forth that each of the elements of appellant’s invention (i.e., fastener and wrench) has a single periphery which is engageable with the single periphery of the other. 5Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 14 NextLast modified: November 3, 2007