- Court of Customs and Patent Appeals | Thursday, April 25, 1963 | Cited 0 times
- District Court, D. Delaware | Friday, January 9, 1987 | Cited 0 times
- Court of Customs and Patent Appeals | Thursday, November 4, 1965 | Cited 0 times
- Court of Customs and Patent Appeals | Thursday, February 17, 1966 | Cited 0 times