- Court of Appeals of Texas | Wednesday, October 21, 1992 | Cited 0 times
- District Court, N.D. California | Thursday, July 25, 2002 | Cited 0 times
- District Court, M.D. Pennsylvania | Wednesday, September 6, 1989 | Cited 0 times
- Illinois Supreme Court | Tuesday, June 4, 1991 | Cited 0 times
- Commonwealth Court of Pennsylvania | Wednesday, January 15, 2020 | Cited 0 times
- Court of Appeals of Texas | Wednesday, December 23, 1992 | Cited 0 times