- Court of Appeals for the Federal Circuit | Monday, May 16, 1988 | Cited 0 times
- Court of Appeals for the Federal Circuit | Tuesday, September 6, 1983 | Cited 0 times
- Court of Appeals for the Federal Circuit | Friday, December 28, 1990 | Cited 0 times
- Court of Appeals for the Federal Circuit | Monday, July 30, 1990 | Cited 0 times
- Supreme Court of the United States | Monday, May 21, 2007 | Cited 0 times
- Supreme Court of the United States | Monday, June 27, 1983 | Cited 0 times