- Court of Appeals for the Federal Circuit | Thursday, February 4, 1988 | Cited 0 times
- Court of Appeals for the Federal Circuit | Tuesday, November 24, 1998 | Cited 0 times
- Court of Appeals for the Federal Circuit | Friday, March 31, 1995 | Cited 0 times
- Court of Appeals for the Federal Circuit | Thursday, May 2, 2002 | Cited 0 times