- Court of Appeals for the Federal Circuit | Thursday, December 29, 1988 | Cited 0 times
- Court of Appeals for the Federal Circuit | Thursday, February 9, 1984 | Cited 0 times
- Court of Appeals for the Federal Circuit | Tuesday, June 15, 1993 | Cited 0 times
- Court of Appeals for the Federal Circuit | Thursday, May 7, 1998 | Cited 0 times