- Court of Appeals for the D.C. Circuit | Monday, March 20, 1972 | Cited 0 times
- Court of Customs and Patent Appeals | Thursday, May 11, 1967 | Cited 0 times
- Court of Customs and Patent Appeals | Friday, November 30, 1956 | Cited 0 times
- Court of Customs and Patent Appeals | Thursday, January 23, 1964 | Cited 0 times