- Court of Appeals for the Federal Circuit | Tuesday, November 5, 1991 | Cited 0 times
- Court of Appeals for the Federal Circuit | Friday, February 8, 1985 | Cited 0 times
- Court of Appeals for the Federal Circuit | Tuesday, October 29, 2002 | Cited 0 times
- Court of Appeals for the Federal Circuit | Wednesday, August 20, 2008 | Cited 0 times
- Court of Appeals for the Federal Circuit | Monday, August 1, 2011 | Cited 0 times
- Supreme Court of the United States | Monday, June 4, 2007 | Cited 0 times