- District Court, N.D. Illinois | Wednesday, December 19, 1979 | Cited 0 times
- Court of Appeals for the Federal Circuit | Monday, June 19, 1995 | Cited 0 times
- Court of Customs and Patent Appeals | Thursday, April 8, 1965 | Cited 0 times
- District Court, D. New Jersey | Friday, July 1, 1988 | Cited 0 times
- Court of Appeals for the Federal Circuit | Monday, July 29, 1991 | Cited 0 times