- Court of Appeals for the Federal Circuit | Monday, November 18, 1991 | Cited 0 times
- Court of Appeals for the Federal Circuit | Wednesday, September 24, 2003 | Cited 0 times
- Court of Appeals for the Federal Circuit | Monday, April 5, 1999 | Cited 0 times
- Court of Appeals for the Federal Circuit | Friday, October 27, 2000 | Cited 0 times