- Court of Appeals for the Federal Circuit | Wednesday, January 3, 2001 | Cited 0 times
- Court of Appeals for the Federal Circuit | Wednesday, April 5, 1989 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Thursday, October 14, 1971 | Cited 0 times
- Court of Appeals for the Federal Circuit | Friday, October 28, 1983 | Cited 0 times
- Court of Appeals for the Federal Circuit | Friday, June 9, 2000 | Cited 0 times
- Supreme Court of the United States | Monday, May 3, 1976 | Cited 0 times
- Court of Appeals for the Federal Circuit | Thursday, April 21, 2005 | Cited 0 times