- Court of Appeals for the Federal Circuit | Monday, March 7, 2005 | Cited 0 times
- Supreme Court of the United States | Monday, March 16, 1925 | Cited 0 times
- Supreme Court of the United States | Monday, July 1, 1996 | Cited 0 times
- Supreme Court of Iowa | Wednesday, June 19, 1991 | Cited 0 times
- South Dakota Supreme Court | Wednesday, June 21, 1989 | Cited 0 times
- Court of Appeals for the Federal Circuit | Thursday, June 22, 2006 | Cited 0 times