- Court of Appeals for the Federal Circuit | Tuesday, May 11, 1993 | Cited 0 times
- Court of Appeals for the Federal Circuit | Wednesday, April 2, 2008 | Cited 0 times
- Court of Appeals for the Federal Circuit | Thursday, April 17, 1997 | Cited 0 times
- Supreme Court of the United States | Monday, March 2, 1942 | Cited 0 times
- Court of Appeals for the Federal Circuit | Thursday, September 12, 2002 | Cited 0 times