- Court of Appeals for the Federal Circuit | Tuesday, November 3, 1992 | Cited 0 times
- Court of Appeals for the Federal Circuit | Wednesday, April 9, 1986 | Cited 0 times
- Supreme Court of the United States | Wednesday, June 21, 1978 | Cited 0 times
- Supreme Court of the United States | Thursday, June 9, 1977 | Cited 0 times