- Court of Appeals for the Federal Circuit | Wednesday, August 12, 2009 | Cited 0 times
- Court of Appeals for the Federal Circuit | Friday, January 4, 2002 | Cited 0 times
- Court of Appeals for the Federal Circuit | Friday, July 13, 2001 | Cited 0 times
- Court of Appeals for the Federal Circuit | Friday, April 23, 2010 | Cited 0 times
- Supreme Court of the United States | Tuesday, April 28, 1987 | Cited 0 times