- Supreme Court of the United States | Wednesday, June 25, 1986 | Cited 0 times
- Court of Appeals for the Third Circuit | Tuesday, March 16, 1993 | Cited 0 times
- Court of Appeals for the Federal Circuit | Thursday, January 6, 1994 | Cited 0 times
- Court of Appeals for the Federal Circuit | Tuesday, February 26, 2002 | Cited 0 times