Appeal No. 98-1044 Application 08/126,336 impermissibly derived from the appellants' own teachings. Humphrey, applied against claim 2 for its disclosure of a golf practice device timer, does not cure the foregoing flaw in the Schuman-Bifulco combination. Finally, we shall not sustain the standing 35 U.S.C. § 103 rejections of claims 3 through 5 as being unpatentable over Ruden in view of Hoff, Silberman and Noble, or of claims 12 and 13 as being unpatentable over Ruden in view of Hoff and Silberman. Claims 3 through 5, 12 and 13 are drawn to an exercise therapy method having the step of placing a substantially nondeformable block between a seated patient's inner thighs just above the knees. Although Ruden discloses an exercise therapy method wherein a block 12 is placed between a seated patient's inner thighs just above the knees (see Figures 2 and 3), the block is a "deformable, resilient compression member" (Ruden, column 3, line 31). Thus, Ruden does not meet the claim limitations requiring the block to be substantially nondeformable. Silberman discloses a "chest pull exerciser comprising a pair of hand grips with a plurality of elastic means extending -8-Page: Previous 1 2 3 4 5 6 7 8 9 10 11 NextLast modified: November 3, 2007