- Supreme Court of the United States | Tuesday, March 21, 1989 | Cited 0 times
- Supreme Court of the United States | Tuesday, March 21, 1989 | Cited 0 times
- Court of Appeals for the Federal Circuit | Friday, June 11, 1999 | Cited 0 times
- District Court, W.D. Michigan | Wednesday, October 31, 1990 | Cited 0 times
- Court of Appeals for the Federal Circuit | Monday, April 29, 2002 | Cited 0 times
- Supreme Court of the United States | Tuesday, March 19, 1985 | Cited 0 times
- Court of Appeals for the Federal Circuit | Monday, April 29, 1991 | Cited 0 times
- Court of Appeals for the Federal Circuit | Wednesday, December 30, 1998 | Cited 0 times