Appeal No. 1999-1759 Application No. 08/749,614 used to extend or retract the wafer blade as the robot is being rotated about motors 51 and 52," and thus is clearly suggestive of a wafer blade path that includes simultaneous rotation and extension of the robot mechanism. Moreover, we note the IEEE papers incorporated by reference into the disclosure of the applied Lucas patent (col. 2, lines 18-37),1 wherein there is a clear 1For appellant's convenience, copies of these IEEE papers are attached to this decision. 7Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 NextLast modified: November 3, 2007