- Court of Appeals for the Federal Circuit | Thursday, November 18, 1993 | Cited 0 times
- Supreme Court of the United States | Monday, June 25, 1984 | Cited 0 times
- Court of Appeals for the Federal Circuit | Thursday, December 29, 1994 | Cited 0 times
- Court of Appeals for the Federal Circuit | Thursday, September 15, 1994 | Cited 0 times
- Court of Appeals for the Federal Circuit | Friday, April 28, 1995 | Cited 0 times