- Supreme Court of the United States | Tuesday, March 3, 1981 | Cited 0 times
- Court of Customs and Patent Appeals | Wednesday, July 20, 1960 | Cited 0 times
- Court of Customs and Patent Appeals | Thursday, April 8, 1965 | Cited 0 times
- Court of Customs and Patent Appeals | Tuesday, May 7, 1957 | Cited 0 times