- Supreme Court of the United States | Wednesday, April 29, 1981 | Cited 0 times
- District Court, E.D. Pennsylvania | Thursday, February 4, 1982 | Cited 0 times
- Court of Appeals for the Federal Circuit | Wednesday, December 19, 1984 | Cited 0 times
- Supreme Court of Georgia | Tuesday, July 1, 1975 | Cited 0 times
- Supreme Court of Georgia | Thursday, October 21, 1971 | Cited 0 times