- Court of Customs and Patent Appeals | Thursday, December 4, 1969 | Cited 0 times
- Court of Customs and Patent Appeals | Thursday, March 7, 1968 | Cited 0 times
- Court of Customs and Patent Appeals | Thursday, November 20, 1969 | Cited 0 times
- Court of Customs and Patent Appeals | Thursday, April 15, 1971 | Cited 0 times