- Court of Appeals for the Ninth Circuit | Wednesday, September 6, 1989 | Cited 0 times
- Supreme Court of the United States | Monday, June 26, 2000 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Friday, August 8, 1997 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Friday, April 23, 1999 | Cited 0 times