- Court of Appeals for the Federal Circuit | Friday, January 23, 1987 | Cited 0 times
- Court of Appeals for the Federal Circuit | Monday, August 27, 1990 | Cited 0 times
- Court of Appeals for the Federal Circuit | Tuesday, March 20, 1984 | Cited 0 times
- Court of Appeals for the Federal Circuit | Thursday, January 19, 1989 | Cited 0 times