- Court of Appeals for the Federal Circuit | Wednesday, October 2, 1985 | Cited 0 times
- Court of Appeals for the Federal Circuit | Tuesday, March 27, 1984 | Cited 0 times
- Court of Appeals for the Federal Circuit | Monday, April 22, 1985 | Cited 0 times
- Supreme Court of the United States | Monday, April 21, 1986 | Cited 0 times