- Supreme Court of the United States | Monday, March 31, 1941 | Cited 0 times
- Court of Appeals for the Federal Circuit | Tuesday, September 15, 1987 | Cited 0 times
- Court of Appeals for the Federal Circuit | Monday, May 2, 1988 | Cited 0 times
- Supreme Court of the United States | Tuesday, February 22, 1972 | Cited 0 times