- Court of Appeals for the D.C. Circuit | Friday, May 10, 1985 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Friday, May 30, 1986 | Cited 0 times
- Court of Appeals for the Fourth Circuit | Friday, June 19, 1992 | Cited 0 times
- Court of Appeals for the Federal Circuit | Friday, June 9, 2000 | Cited 0 times