- Supreme Court of the United States | Monday, January 24, 1994 | Cited 0 times
- Court of Appeals for the Federal Circuit | Tuesday, April 23, 1991 | Cited 0 times
- Court of Appeals for the Federal Circuit | Thursday, April 4, 1985 | Cited 0 times
- Court of Appeals for the Federal Circuit | Monday, March 4, 1996 | Cited 0 times
- Court of Appeals for the Federal Circuit | Thursday, August 16, 2001 | Cited 0 times
- Court of Appeals for the Federal Circuit | Friday, November 17, 2000 | Cited 0 times