- United States Court of International Trade | Wednesday, July 19, 1989 | Cited 0 times
- Court of Appeals for the Federal Circuit | Wednesday, May 16, 1990 | Cited 0 times
- Court of Appeals for the Federal Circuit | Wednesday, October 8, 2008 | Cited 0 times
- Court of Appeals for the Federal Circuit | Friday, October 14, 1983 | Cited 0 times