- Court of Appeals for the Federal Circuit | Tuesday, December 27, 1983 | Cited 0 times
- Court of Appeals for the Federal Circuit | Friday, October 6, 1989 | Cited 0 times
- Court of Appeals for the Federal Circuit | Tuesday, April 11, 1995 | Cited 0 times
- Court of Appeals for the Federal Circuit | Tuesday, November 29, 1994 | Cited 0 times
- Supreme Court of the United States | Monday, April 29, 1996 | Cited 0 times