Appeal No. 95-3283 Application No. 08/050,911 system, respective methods for reducing torque, reducing noise, and increasing efficiency relative to an airboat propelling system, and an airboat propulsion system. A further understanding of the invention can be derived from a reading of exemplary claims 1, 6, and 12, copies of which appear in the appendix to the brief (Paper No. 13). As evidence of obviousness, the examiner has applied the following patents: Stout 1,842,055 Jan. 19, 1932 Van Veldhuizen 4,421,489 Dec. 20, 1983 Wright 5,090,869 Feb. 25, 1992 The following rejections are before us for review. Claims 1 through 9, 10 and 11, 12 through 14, and 162 2Claims 10 and 11 were set forth in a separate rejection in the final office action (Paper No. 9). This rejection does not appear in the answer (Paper No. 15). However, claims 10 and 11 were discussed on pages 4 and 11 at the end of the rejection of claims 1 through 9, 12 through 14, and 16 through 20, a rejection applying the same art as applied to claims 10 and 11. It therefore appears to us that the rejection of claims 1 through 9, Cont... 12 through 14, and 16 through 20 was intended to now include claims 10 and 11, and we therefore group claims 10 and 11 with that rejection. 2Page: Previous 1 2 3 4 5 6 7 NextLast modified: November 3, 2007