- Supreme Court of the United States | Monday, April 17, 1961 | Cited 0 times
- Court of Appeals for the Federal Circuit | Thursday, October 16, 1997 | Cited 0 times
- Court of Appeals for the Federal Circuit | Friday, August 28, 1987 | Cited 0 times
- Court of Appeals for the Federal Circuit | Tuesday, October 14, 1997 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Thursday, December 5, 1968 | Cited 0 times