- Supreme Court of Iowa | Friday, January 4, 2013 | Cited 0 times
- Court of Appeals for the Eighth Circuit | Tuesday, December 23, 1997 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Tuesday, June 3, 1997 | Cited 0 times
- Court of Appeals for the Sixth Circuit | Wednesday, September 13, 2000 | Cited 0 times