- Court of Appeals for the Federal Circuit | Wednesday, February 7, 1996 | Cited 0 times
- Court of Appeals for the Federal Circuit | Wednesday, October 9, 1985 | Cited 0 times
- Supreme Court of the United States | Monday, December 5, 1938 | Cited 0 times
- Supreme Court of the United States | Monday, April 30, 2007 | Cited 0 times