- Court of Appeals for the Federal Circuit | Monday, February 24, 1997 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Wednesday, July 11, 1984 | Cited 0 times
- Court of Appeals for the Third Circuit | Wednesday, December 22, 1993 | Cited 0 times
- Supreme Court of Delaware | Wednesday, April 7, 2004 | Cited 0 times
- Supreme Court of Delaware | Thursday, September 13, 2001 | Cited 0 times
- Supreme Court of Delaware | Thursday, November 2, 1967 | Cited 0 times