1

CERTIORARI TO THE COURT OF APPEALS FOR THE FEDERAL CIRCUIT.

2

C. A. Fed. Cir. Certiorari granted, judgment vacated, and case remanded for further consideration in light of Festo Corp. v. Shoketsu Kinzoku Kogyo Kabushiki Co., 535 U.S. 722 (2002). Reported below: 273 F. 3d 1355.