- Court of Appeals for the Eighth Circuit | Friday, April 14, 2000 | Cited 0 times
- Appellate Court of Illinois | Wednesday, September 30, 1992 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Friday, August 7, 1998 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Monday, April 9, 1984 | Cited 0 times
- Supreme Court of the United States | Wednesday, February 24, 1982 | Cited 0 times
- Supreme Court of the United States | Tuesday, January 9, 1990 | Cited 0 times
- Court of Appeals for the Federal Circuit | Monday, February 5, 2001 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Tuesday, July 7, 1987 | Cited 0 times
- Illinois Supreme Court | Thursday, October 20, 1988 | Cited 0 times