- Court of Appeals for the Federal Circuit | Wednesday, April 2, 1997 | Cited 0 times
- Court of Appeals for the Federal Circuit | Wednesday, April 13, 1994 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Monday, January 4, 1993 | Cited 0 times
- Court of Appeals for the Tenth Circuit | Tuesday, May 20, 1997 | Cited 0 times
- Court of Appeals for the Federal Circuit | Friday, August 20, 1993 | Cited 0 times
- Supreme Court of the United States | Friday, June 17, 1988 | Cited 0 times