- Court of Appeals for the Federal Circuit | Monday, August 1, 1983 | Cited 0 times
- Court of Appeals for the D.C. Circuit | Tuesday, June 22, 1982 | Cited 0 times
- Court of Appeals for the Federal Circuit | Monday, April 29, 1991 | Cited 0 times
- Court of Appeals for the Federal Circuit | Tuesday, October 9, 1984 | Cited 0 times
- Court of Appeals for the Federal Circuit | Wednesday, February 11, 1998 | Cited 0 times