Appeal No. 1997-2652 Application 08/385,509 first printed circuit board. Each of the pins protrudes from an opposite side of the printed circuit board. A second printed circuit board has one or more holes and is mounted directly to the opposite side of the first printed circuit board. The pins of the first electri- cal circuit component protrude through at least one of the holes of the second printed circuit board. The second printed circuit board has one or more electrical circuit components connected to the first electrical circuit component. On page 10 of the specification, Appellants disclose that figure 1B shows that an electrical circuit component 12 is disposed on one side of the first printed circuit board 10. The elec- trical circuit component 12 has pins 16 that pass through holes in the first printed circuit board and protrude from these holes to the opposite side of the first printed circuit board. The pins pass through holes in the second printed circuit board 18 which have additional electrical circuit components needed for the modification. Independent claim l0 is reproduced as follows: 3Page: Previous 1 2 3 4 5 6 7 8 9 10 11 12 13 NextLast modified: November 3, 2007