- Wisconsin Supreme Court | Thursday, February 26, 1998 | Cited 0 times
- California Court of Appeal | Wednesday, March 29, 2000 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Friday, September 2, 1994 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Friday, March 2, 2001 | Cited 0 times
- Court of Appeals for the Third Circuit | Friday, October 19, 1990 | Cited 0 times
- Wisconsin Supreme Court | Friday, July 2, 1982 | Cited 0 times
- Wisconsin Supreme Court | Monday, March 27, 1989 | Cited 0 times