- Court of Appeals for the Fifth Circuit | Monday, July 29, 1985 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Monday, July 11, 1983 | Cited 0 times
- Court of Appeals for the Federal Circuit | Monday, August 31, 1987 | Cited 0 times
- Supreme Court of the United States | Friday, June 17, 1988 | Cited 0 times
- Supreme Court of the United States | Wednesday, March 30, 1983 | Cited 0 times