- Court of Appeals for the Federal Circuit | Friday, May 3, 2002 | Cited 0 times
- Court of Appeals for the Federal Circuit | Thursday, July 24, 2003 | Cited 0 times
- Court of Appeals for the Federal Circuit | Tuesday, November 29, 1994 | Cited 0 times
- Supreme Court of the United States | Tuesday, May 29, 2001 | Cited 0 times
- Supreme Court of the United States | Monday, August 11, 1980 | Cited 0 times