- Court of Appeals for the Federal Circuit | Tuesday, June 12, 1990 | Cited 0 times
- Court of Appeals for the Federal Circuit | Friday, February 28, 2003 | Cited 0 times
- Court of Appeals for the Federal Circuit | Friday, October 30, 1992 | Cited 0 times
- Court of Appeals for the Federal Circuit | Monday, April 3, 1995 | Cited 0 times