- Court of Appeals for the Seventh Circuit | Wednesday, October 21, 1998 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Wednesday, May 9, 1990 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Thursday, January 4, 1990 | Cited 0 times
- Supreme Court of the United States | Thursday, June 21, 1990 | Cited 0 times