- District Court, E.D. Texas | Monday, January 14, 2002 | Cited 0 times
- Court of Appeals for the Federal Circuit | Wednesday, October 25, 2000 | Cited 0 times
- District Court, N.D. Illinois | Thursday, January 28, 1993 | Cited 0 times
- District Court, S.D. California | Thursday, December 1, 1994 | Cited 0 times
- Court of Appeals for the Federal Circuit | Monday, October 31, 2005 | Cited 0 times