- Supreme Court of the United States | Monday, April 29, 1996 | Cited 0 times
- Court of Appeals for the Federal Circuit | Thursday, January 7, 1993 | Cited 0 times
- Court of Appeals for the Federal Circuit | Wednesday, January 24, 1996 | Cited 0 times
- Court of Appeals for the Federal Circuit | Wednesday, September 28, 1994 | Cited 0 times
- Court of Appeals for the Federal Circuit | Wednesday, April 5, 1995 | Cited 0 times