- District Court, N.D. Illinois | Friday, September 23, 1988 | Cited 0 times
- Court of Appeals for the Third Circuit | Friday, February 24, 1989 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Thursday, December 3, 1992 | Cited 0 times
- Supreme Court of Pennsylvania | Friday, July 22, 1988 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Thursday, December 27, 1990 | Cited 0 times