- District Court, D. Delaware | Wednesday, August 23, 1989 | Cited 0 times
- Court of Appeals for the Federal Circuit | Tuesday, March 6, 1990 | Cited 0 times
- Court of Appeals for the Federal Circuit | Tuesday, February 9, 1993 | Cited 0 times
- Supreme Court of the United States | Wednesday, April 17, 1974 | Cited 0 times
- Supreme Court of the United States | Monday, November 18, 1957 | Cited 0 times
- District Court, S.D. Iowa | Tuesday, December 9, 1980 | Cited 0 times
- Court of Appeals for the Seventh Circuit | Wednesday, September 10, 1980 | Cited 0 times
- Court of Appeals for the Federal Circuit | Monday, December 13, 1993 | Cited 0 times
- Supreme Court of the United States | Monday, December 22, 1952 | Cited 0 times