- Court of Appeals for the Federal Circuit | Wednesday, April 27, 1988 | Cited 0 times
- Supreme Court of the United States | Monday, November 10, 1980 | Cited 0 times
- Court of Appeals for the Federal Circuit | Wednesday, June 26, 1985 | Cited 0 times
- Court of Appeals for the Federal Circuit | Tuesday, June 8, 2004 | Cited 0 times
- Court of Appeals for the Federal Circuit | Thursday, February 26, 1987 | Cited 0 times
- Court of Appeals for the Federal Circuit | Friday, October 14, 2011 | Cited 0 times
- Court of Appeals for the Federal Circuit | Monday, April 14, 2008 | Cited 0 times
- Court of Appeals for the Federal Circuit | Monday, May 16, 1988 | Cited 0 times
- Court of Appeals for the Fourth Circuit | Tuesday, August 28, 1962 | Cited 0 times