- Court of Appeals for the Federal Circuit | Monday, May 16, 1988 | Cited 0 times
- Court of Appeals for the Federal Circuit | Wednesday, October 25, 1995 | Cited 0 times
- Court of Appeals for the Federal Circuit | Thursday, September 2, 1999 | Cited 0 times
- Court of Appeals for the Federal Circuit | Thursday, May 31, 2012 | Cited 0 times
- Court of Appeals for the Federal Circuit | Tuesday, June 17, 2003 | Cited 0 times
- Supreme Court of the United States | Tuesday, January 8, 2008 | Cited 0 times