Appeal No. 2001-2178 Application No. 09/039,466 end [of the cord] to each be stretchable independent of each other” and (2) the loop strap to be “slipped over” a doorknob. Hermanson’s elastic cord (expanding unit 1) is connected to its loop strap (tape 6' and loop 6) via anchoring loop 3 which is not disclosed as embodying a slip knot attachment, and the loop strap (tape 6' and loop 6) is not disclosed as being slipped over a door knob. Froelich, applied in combination with Hermanson to support the rejection of claim 1, discloses an adjustable rotating resistance exerciser 10 which can be employed in a variety of exercise devices. The device 240 shown in Figure 11 includes exercisers 10 disposed on the respective ends of a flexible member 242. Froelich teaches that this device can be fastened to a stationary member such as a floor by an elastic band 244 which appears to be secured to the flexible member 242 via a slip knot. In concluding that the subject matter recited in claim 1 would have been obvious within the meaning of § 103(a), the examiner states that [i]n view of [Froelich] and in view of what is obvious to one of ordinary skill in the art . . . it is well [known] and would have been obvious to one of ordinary skill in the art to manufacture the 5Page: Previous 1 2 3 4 5 6 7 8 9 10 NextLast modified: November 3, 2007