- Court of Appeals for the Federal Circuit | Tuesday, July 20, 1999 | Cited 0 times
- Court of Appeals for the Federal Circuit | Wednesday, December 4, 1991 | Cited 0 times
- Court of Appeals for the Federal Circuit | Wednesday, April 22, 1992 | Cited 0 times
- Court of Appeals for the Federal Circuit | Monday, June 7, 1993 | Cited 0 times
- Court of Appeals for the Federal Circuit | Friday, August 9, 1985 | Cited 0 times
- Supreme Court of the United States | Thursday, June 10, 1999 | Cited 0 times