- Court of Appeals for the Federal Circuit | Tuesday, July 14, 1987 | Cited 0 times
- Court of Appeals for the Federal Circuit | Monday, April 29, 1991 | Cited 0 times
- Court of Appeals for the Federal Circuit | Thursday, November 6, 1986 | Cited 0 times
- Court of Appeals for the Federal Circuit | Friday, January 6, 2006 | Cited 0 times