- Court of Appeals for the Federal Circuit | Monday, June 21, 2010 | Cited 0 times
- Court of Appeals for the Federal Circuit | Wednesday, June 1, 1994 | Cited 0 times
- Court of Appeals for the Federal Circuit | Tuesday, November 21, 2000 | Cited 0 times
- Supreme Court of the United States | Monday, June 18, 2012 | Cited 0 times