- Court of Appeals for the Seventh Circuit | Friday, August 8, 1997 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Thursday, September 26, 2002 | Cited 0 times
- Court of Appeals for the Federal Circuit | Tuesday, August 6, 2002 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Monday, September 30, 2002 | Cited 0 times
- Supreme Court of the United States | Monday, June 17, 1985 | Cited 0 times