- Court of Customs and Patent Appeals | Friday, December 13, 1957 | Cited 0 times
- Court of Appeals for the Federal Circuit | Monday, April 22, 1985 | Cited 0 times
- Court of Appeals for the Federal Circuit | Wednesday, May 8, 1985 | Cited 0 times
- Court of Customs and Patent Appeals | Thursday, July 1, 1965 | Cited 0 times