- Court of Appeals for the Federal Circuit | Tuesday, September 17, 2002 | Cited 0 times
- District Court, District of Columbia | Monday, July 25, 2005 | Cited 0 times
- Court of Appeals for the Federal Circuit | Wednesday, January 21, 1987 | Cited 0 times
- Supreme Court of the United States | Friday, August 28, 1981 | Cited 0 times