- Court of Appeals for the Federal Circuit | Thursday, June 5, 1997 | Cited 0 times
- Court of Appeals for the Fourth Circuit | Monday, December 29, 1997 | Cited 0 times
- Court of Appeals for the Fourth Circuit | Wednesday, September 23, 1987 | Cited 0 times
- Court of Appeals for the Fourth Circuit | Monday, December 12, 2005 | Cited 0 times