- Supreme Court of the United States | Monday, June 12, 1995 | Cited 0 times
- Court of Appeals for the Federal Circuit | Thursday, June 15, 1995 | Cited 0 times
- Court of Appeals for the Federal Circuit | Friday, August 16, 1996 | Cited 0 times
- Court of Appeals for the Federal Circuit | Wednesday, September 15, 1993 | Cited 0 times