- Court of Appeals for the Tenth Circuit | Friday, June 13, 2008 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Wednesday, February 25, 2004 | Cited 0 times
- Court of Appeals for the Third Circuit | Tuesday, April 21, 2009 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Thursday, October 13, 2011 | Cited 0 times
- Supreme Court of the United States | Thursday, February 24, 1972 | Cited 0 times
- District Court, N.D. Illinois | Thursday, July 15, 1993 | Cited 0 times