- Court of Appeals for the Federal Circuit | Thursday, May 5, 1994 | Cited 0 times
- Court of Appeals for the Federal Circuit | Thursday, July 23, 1998 | Cited 0 times
- Supreme Court of the United States | Monday, June 28, 2010 | Cited 0 times
- Court of Appeals for the Federal Circuit | Tuesday, October 26, 1993 | Cited 0 times
- Supreme Court of the United States | Monday, June 28, 2010 | Cited 0 times