- Court of Appeals for the Fifth Circuit | Wednesday, May 22, 1968 | Cited 0 times
- Court of Appeals for the Fifth Circuit | Monday, September 21, 1970 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Thursday, May 29, 1969 | Cited 0 times
- Court of Appeals for the Federal Circuit | Wednesday, March 15, 1989 | Cited 0 times
- District Court, N.D. Illinois | Thursday, March 3, 1983 | Cited 0 times