- District Court, E.D. Wisconsin | Wednesday, August 3, 1988 | Cited 0 times
- Court of Appeals for the Ninth Circuit | Friday, July 1, 1988 | Cited 0 times
- Court of Appeals for the Federal Circuit | Friday, May 12, 1989 | Cited 0 times
- District Court, District of Columbia | Monday, December 9, 1991 | Cited 0 times