- Supreme Court of the United States | Tuesday, March 19, 1985 | Cited 0 times
- Court of Appeals for the Federal Circuit | Monday, April 27, 1998 | Cited 0 times
- Court of Appeals for the Federal Circuit | Friday, May 15, 1987 | Cited 0 times
- Court of Appeals for the Federal Circuit | Friday, April 17, 1987 | Cited 0 times