- Court of Appeals for the Federal Circuit | Monday, September 12, 2011 | Cited 0 times
- Court of Appeals for the Federal Circuit | Friday, June 18, 1999 | Cited 0 times
- Court of Appeals for the Federal Circuit | Monday, August 1, 2005 | Cited 0 times
- Supreme Court of the United States | Monday, May 3, 1976 | Cited 0 times