- Court of Customs and Patent Appeals | Thursday, March 5, 1970 | Cited 0 times
- Court of Customs and Patent Appeals | Thursday, July 30, 1970 | Cited 0 times
- Court of Appeals for the Fourth Circuit | Tuesday, February 6, 1973 | Cited 0 times
- Court of Customs and Patent Appeals | Thursday, July 2, 1970 | Cited 0 times
- Court of Customs and Patent Appeals | Thursday, December 3, 1970 | Cited 0 times
- Court of Appeals for the Federal Circuit | Wednesday, June 24, 1987 | Cited 0 times