- United States Court of International Trade | Friday, January 8, 1988 | Cited 0 times
- Court of Appeals for the Federal Circuit | Tuesday, March 15, 1994 | Cited 0 times
- Court of Appeals for the Fourth Circuit | Friday, June 19, 1992 | Cited 0 times
- Court of Appeals for the Federal Circuit | Thursday, June 3, 1993 | Cited 0 times