- Court of Appeals for the Federal Circuit | Wednesday, November 13, 1991 | Cited 0 times
- Court of Appeals for the Federal Circuit | Monday, August 27, 1990 | Cited 0 times
- Court of Appeals for the Federal Circuit | Friday, October 18, 2002 | Cited 0 times
- District Court, D. Minnesota | Wednesday, August 18, 1982 | Cited 0 times
- District Court, E.D. Louisiana | Thursday, August 15, 1985 | Cited 0 times