- Court of Appeals for the Federal Circuit | Friday, May 14, 1993 | Cited 0 times
- Court of Appeals for the Federal Circuit | Monday, August 16, 1993 | Cited 0 times
- Court of Appeals for the Federal Circuit | Thursday, April 22, 1993 | Cited 0 times
- Court of Appeals for the Federal Circuit | Thursday, June 18, 2009 | Cited 0 times