535 U.S. 1108
INSITUFORM TECHNOLOGIES, INC., ET AL.
v.
CAT CONTRACTING, INC., ET AL.
No. 00-1946.
Supreme Court of the United States.
June 3, 2002.
1
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., ante, p. 722. Reported below: 10 Fed. Appx. 871.