- United States Court of International Trade | Tuesday, September 25, 1990 | Cited 0 times
- Court of Appeals for the Federal Circuit | Friday, March 23, 1984 | Cited 0 times
- Court of Appeals for the Federal Circuit | Tuesday, September 25, 1984 | Cited 0 times
- Court of Appeals for the Federal Circuit | Thursday, October 15, 1987 | Cited 0 times