- Supreme Court of Iowa | Wednesday, September 23, 1992 | Cited 0 times
- Supreme Court of the United States | Monday, November 29, 1897 | Cited 0 times
- District Court, S.D. Ohio | Tuesday, January 7, 1986 | Cited 0 times
- District Court, D. Massachusetts | Monday, October 15, 1990 | Cited 0 times
- Court of Appeals for the Federal Circuit | Wednesday, May 9, 1984 | Cited 0 times
- Supreme Court of Iowa | Wednesday, July 22, 1987 | Cited 0 times
- Court of Appeals for the Federal Circuit | Friday, May 12, 1989 | Cited 0 times