- Supreme Court of the United States | Wednesday, February 23, 1977 | Cited 0 times
- Court of Appeals for the Federal Circuit | Wednesday, January 3, 2001 | Cited 0 times
- Court of Appeals for the Federal Circuit | Monday, November 22, 2004 | Cited 0 times
- Court of Appeals for the Federal Circuit | Tuesday, February 3, 2009 | Cited 0 times
- Court of Appeals for the Federal Circuit | Tuesday, November 17, 2009 | Cited 0 times
- Supreme Court of the United States | Tuesday, March 2, 1971 | Cited 0 times
- Court of Appeals for the Federal Circuit | Thursday, August 5, 2010 | Cited 0 times
- Court of Appeals for the Federal Circuit | Monday, May 4, 2009 | Cited 0 times