- Court of Appeals for the Seventh Circuit | Friday, September 24, 1993 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Tuesday, August 25, 2015 | Cited 0 times
- Court of Appeals for the Federal Circuit | Friday, December 8, 1989 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Tuesday, November 2, 1999 | Cited 0 times