- Court of Appeals for the Tenth Circuit | Tuesday, November 5, 1996 | Cited 0 times
- Court of Appeals for the Fourth Circuit | Tuesday, January 4, 1977 | Cited 0 times
- Court of Appeals for the Federal Circuit | Monday, August 31, 1998 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Monday, September 20, 1999 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Friday, May 14, 1999 | Cited 0 times
- Supreme Court of the United States | Friday, June 24, 1988 | Cited 0 times