- District Court, N.D. Illinois | Wednesday, December 19, 1979 | Cited 0 times
- Court of Customs and Patent Appeals | Thursday, June 26, 1969 | Cited 0 times
- Court of Customs and Patent Appeals | Thursday, January 16, 1969 | Cited 0 times
- Court of Customs and Patent Appeals | Wednesday, July 3, 1968 | Cited 0 times
- District Court, S.D. New York | Tuesday, November 10, 1992 | Cited 0 times
- Court of Appeals for the Federal Circuit | Thursday, April 11, 1985 | Cited 0 times