- Court of Appeals for the Fourth Circuit | Tuesday, May 1, 2001 | Cited 0 times
- Court of Appeals for the Fourth Circuit | Tuesday, February 26, 1991 | Cited 0 times
- Court of Appeals for the Federal Circuit | Thursday, May 7, 1998 | Cited 0 times
- Court of Appeals for the Fourth Circuit | Friday, August 23, 2002 | Cited 0 times